Buenas prácticas ganaderas en hatos lecheros de Santa Rosa de Cabal, Risaralda, Colombia

The objective of the present study was to analyze the degree of compliance of these practices, by evaluation of 99 variables in 21 productive systems in Santa Rosa de Cabal, Risaralda. Only one of the farms complied with the 48 fundamental criteria required and, the degree of compliance of major and minor criteria was insufficient. Only 8 of the farms are certified as free of brucellosis and tuberculosis. The best performing areas are animal welfare (81%) and those related to the milking routine (79.1%); On the other hand, the most deficient were the control of veterinary drugs and agricultural products (5.8%), as well as the conditions of the cooling tank (32.6%). Through a Multiple Correspondence Analysis, a significant association was found between variables involved with the guarantee in the safety of the milk, regarding the operation, cleaning and disinfection of equipment that guarantee an adequate temperature. There was also an association between variables involved in the milking procedure and hygienic conditions during the milking procedure, involving both the operator and the animal. A lack of training and awareness about the importance of compliance with many of these criteria was found, this is a fundamental tool to obtain a diagnosis of the current sanitary status, and in which it may be necessary to take into account other variables, not included in the current checklist, for a later implementation and follow-up to improvement plans of the productive systems.El objetivo del presente trabajo fue analizar el grado de cumplimiento de BPG, mediante la evaluación de 99 variables en 21 sistemas productivos del municipio de Santa Rosa de Cabal, Risaralda. Solo uno de los predios cumplió con los 48 criterios fundamentales exigidos y en general, el grado de cumplimiento de criterios mayores y menores fue insuficiente. Solo 8 de los hatos están certificados como libres de brucelosis y tuberculosis. Las áreas de mejor desempeño son el bienestar animal (81%) y las relacionadas con la rutina de ordeño (79,1%); en cambio, las mas deficientes fueron el control de medicamentos veterinarios e insumos agropecuarios (5,8%), así como las condiciones del tanque de enfriamiento (32,6%). Mediante un Análisis de Correspondencia múltiple, se encontró asociación significativa entre variables que tienen que ver con la garantía en la inocuidad de la leche, en lo referente a la operación, limpieza y desinfección de equipos que garanticen una temperatura adecuada. También hubo asociación entre variables que tienen que ver con el procedimiento de ordeño y condiciones de higiene durante la faena, que involucran tanto al operario, como al animal. Se evidencia falta de capacitación y concientización acerca de la importancia del cumplimiento de muchos criterios de BPG, que es una herramienta fundamental para obtener un diagnostico del estado actual del hato, y en la cual posiblemente sea necesario tener en cuenta otras variables, no incluidas en la lista de verificación actual, para una posterior implementación y seguimiento a planes de mejoramiento de los sistemas productivos

Near to Mid-infrared Spectroscopy of (65803) Didymos as Observed by JWST: Characterization Observations Supporting the Double Asteroid Redirection Test

The Didymos binary asteroid was the target of the Double Asteroid Redirection Test (DART) mission, which intentionally impacted Dimorphos, the smaller member of the binary system. We used the Near-Infrared Spectrograph and Mid-Infrared Instrument instruments on JWST to measure the 0.6–5 and 5–20 μm spectra of Didymos approximately two months after the DART impact. These observations confirm that Didymos belongs to the S asteroid class and is most consistent with LL chondrite composition, as was previously determined from its 0.6–2.5 μm reflectance spectrum. Measurements at wavelengths >2.5 μm show Didymos to have thermal properties typical for an S-complex asteroid of its size and to be lacking absorptions deeper than ∼2% due to OH or H2O. Didymos’ mid-infrared emissivity spectrum is within the range of what has been measured on S-complex asteroids observed with the Spitzer Space Telescope and is most consistent with emission from small (<25 μm) surface particles. We conclude that the observed reflectance and physical properties make the Didymos system a good proxy for the type of ordinary chondrite asteroids that cross near-Earth space, and a good representative of likely future impactors

Finishing the euchromatic sequence of the human genome

The sequence of the human genome encodes the genetic instructions for human physiology, as well as rich information about human evolution. In 2001, the International Human Genome Sequencing Consortium reported a draft sequence of the euchromatic portion of the human genome. Since then, the international collaboration has worked to convert this draft into a genome sequence with high accuracy and nearly complete coverage. Here, we report the result of this finishing process. The current genome sequence (Build 35) contains 2.85 billion nucleotides interrupted by only 341 gaps. It covers ∼99% of the euchromatic genome and is accurate to an error rate of ∼1 event per 100,000 bases. Many of the remaining euchromatic gaps are associated with segmental duplications and will require focused work with new methods. The near-complete sequence, the first for a vertebrate, greatly improves the precision of biological analyses of the human genome including studies of gene number, birth and death. Notably, the human enome seems to encode only 20,000-25,000 protein-coding genes. The genome sequence reported here should serve as a firm foundation for biomedical research in the decades ahead

EPMA-World Congress 2015: Bonn, Germany. 3-5 September 2015

Table of contents A1 Predictive and prognostic biomarker panel for targeted application of radioembolisation improving individual outcomes in hepatocellular carcinoma Jella-Andrea Abraham, Olga Golubnitschaja A2 Integrated market access approach amplifying value of “Rx-CDx” Ildar Akhmetov A3 Disaster response: an opportunity to improve global healthcare Russell J. Andrews, Leonidas Quintana A4 USA PPPM: proscriptive, profligate, profiteering medicine-good for 1 % wealthy, not for 99 % unhealthy Russell J. Andrews A5 The role of IDO in a murine model of gingivitis: predictive and therapeutic potentials Babak Baban, Jun Yao Liu, Xu Qin, Tailing Wang, Mahmood S. Mozaffari A6 Specific diets for personalised treatment of diabetes type 2 Viktoriia V. Bati, Tamara V. Meleshko, Olga B. Levchuk, Nadiya V. Boyko A7 Towards personalized physiotherapeutic approach Joanna Bauer, Ewa Boerner, Halina Podbielska A8 Cells, animal, SHIME and in silico models for detection and verification of specific biomarkers of non-communicable chronic diseases Alojz Bomba, Viktor O. Petrov, Volodymyr G. Drobnych, Rostyslav V. Bubnov, Oksana M. Bykova, Nadiya V. Boyko A9 INTERACT-chronic care model: Self-treatment by patients with decision support e-Health solution Hans-Peter Brunner-La Rocca, Lutz Fleischhacker, Olga Golubnitschaja, Frank Heemskerk, Thomas Helms, Tiny Jaarsma, Judita Kinkorova, Jan Ramaekers, Peter Ruff, Ivana Schnur, Emilio Vanoli, Jose Verdu A10 PPPM in cardiovascular medicine in 2015 Hans-Peter Brunner-La Rocca A11 Magnetic resonance imaging of nanoparticles in mice, potential for theranostic and contrast media development – pilot results Rostyslav V. Bubnov, Sergiy A. Grabovetskyi, Olena M. Mykhalchenko, Natalia O. Tymoshok, Oleksandr B. Shcherbakov, Igor P. Semeniv, Mykola Y. Spivak A12 Ultrasound diagnosis for diabetic neuropathy - comparative study Rostyslav V. Bubnov, Tetyana V. Ostapenko A13 Ultrasound for stratification patients with diabetic foot ulcers for prevention and personalized treatment - pilot results Rostyslav V. Bubnov, Nazarii M. Kobyliak, Nadiya M. Zholobak, Mykola Ya. Spivak A14 Project ImaGenX – designing and executing a questionnaire on environment and lifestyle risk of breast cancer John Paul Cauchi A15 Genomics – a new structural brand of predictive, preventive and personalized medicine or the new driver as well? Dmitrii Cherepakhin, Marina Bakay, Artem Borovikov, Sergey Suchkov A16 Survey of questionnaires for evaluation of the quality of life in various medical fields Barbara Cieślik, Agnieszka Migasiewicz, Maria-Luiza Podbielska, Markus Pelleter, Agnieszka Giemza, Halina Podbielska A17 Personalized molecular treatment for muscular dystrophies Sebahattin Cirak A18 Secondary mutations in circulating tumour DNA for acquired drug resistance in patients with advanced ALK + NSCLC Marzia Del Re, Paola Bordi, Valentina Citi, Marta Palombi, Carmine Pinto, Marcello Tiseo, Romano Danesi A19 Recombinant species-specific FcεRI alpha proteins for diagnosis of IgE-mediated allergies in dogs, cats and horses Lukas Einhorn, Judit Fazekas, Martina Muhr, Alexandra Schoos, Lucia Panakova, Ina Herrmann, Krisztina Manzano-Szalai, Kumiko Oida, Edda Fiebiger, Josef Singer, Erika Jensen-Jarolim A20 Global methodology for developmental neurotoxicity testing in humans and animals early and chronically exposed to chemical contaminants Arpiné A. Elnar, Nadia Ouamara, Nadiya Boyko, Xavier Coumoul, Jean-Philippe Antignac, Bruno Le Bizec, Gauthier Eppe, Jenny Renaut, Torsten Bonn, Cédric Guignard, Margherita Ferrante, Maria Liusa Chiusano, Salvatore Cuzzocrea, Gerard O'Keeffe, John Cryan, Michelle Bisson, Amina Barakat, Ihsane Hmamouchi, Nasser Zawia, Anumantha Kanthasamy, Glen E. Kisby, Rui Alves, Oscar Villacañas Pérez, Kim Burgard, Peter Spencer, Norbert Bomba, Martin Haranta, Nina Zaitseva, Irina May, Stéphanie Grojean, Mathilde Body-Malapel, Florencia Harari, Raul Harari, Kristina Yeghiazaryan, Olga Golubnitschaja, Vittorio Calabrese, Christophe Nemos, Rachid Soulimani A21 Mental indicators at young people with attributes hypertension and pre-hypertension Maria E. Evsevyeva, Elena A. Mishenko, Zurida V. Kumukova, Evgeniy V. Chudnovsky, Tatyana A. Smirnova A22 On the approaches to the early diagnosis of stress-induced hypertension in young employees of State law enforcement agencies Maria E. Evsevyeva, Ludmila V. Ivanova, Michail V. Eremin, Maria V. Rostovtseva A23 Сentral aortic pressure and indexes of augmentation in young persons in view of risk factors Maria E. Evsevyeva, Michail V. Eremin, Vladimir I. Koshel, Oksana V. Sergeeva, Nadesgda M. Konovalova A24 Breast cancer prediction and prevention: Are reliable biomarkers in horizon? Shantanu Girotra, Olga Golubnitschaja A25 Flammer Syndrome and potential formation of pre-metastatic niches: A multi-centred study on phenotyping, patient stratification, prediction and potential prevention of aggressive breast cancer and metastatic disease Olga Golubnitschaja, Manuel Debald, Walther Kuhn, Kristina Yeghiazaryan, Rostyslav V. Bubnov, Vadym M. Goncharenko, Ulyana Lushchyk, Godfrey Grech, Katarzyna Konieczka A26 Innovative tools for prenatal diagnostics and monitoring: improving individual pregnancy outcomes and health-economy in EU Olga Golubnitschaja, Jan Jaap Erwich, Vincenzo Costigliola, Kristina Yeghiazaryan, Ulrich Gembruch A27 Immunohistochemical assessment of APUD cells in endometriosis Vadym M. Goncharenko, Vasyl O. Beniuk, Olga V. Kalenska, Rostyslav V. Bubnov A28 Updating personalized management algorithm of endometrial hyperplasia in pre-menopause women Vadym M. Goncharenko, Vasyl O. Beniuk, Rostyslav V. Bubnov, Olga Melnychuk A29 The personified treatment approach of polimorbid patients with periodontal inflammatory diseases Irina A. Gorbacheva, Lyudmila Y. Orekhova, Vadim V. Tachalov A30 Ukrainian experience in hybrid war – the challenge to update algorithms for personalized care and early prevention of different military injuries Olena I. Grechanyk, Rizvan Ya. Abdullaiev, Rostyslav V. Bubnov A31 Tear fluid biomarkers: a comparison of tear fluid sampling and storage protocols Suzanne Hagan, Eilidh Martin, Ian Pearce, Katherine Oliver A32 The correlation of dietary habits with gingival problems during menstruation Cenk Haytac, Fariz Salimov, Servin Yoksul, Anatoly A. Kunin, Natalia S. Moiseeva A33 Genomic medicine in a contemporary Spanish population of prostate cancer: our experience Bernardo Herrera-Imbroda, Sergio del Río-González, Maria Fernanda Lara, Antonia Angulo, Francisco Javier Machuca Santa-Cruz A34 Challenges, opportunities and collaborations for personalized medicine applicability in uro-oncological disease Bernardo Herrera-Imbroda, Sergio del Río-González, Maria Fernanda Lara A35 Metabolic hallmarks of cancer as targets for a personalized therapy John Ionescu A36 Influence of genetic polymorphism as a predictor of the development of periodontal disease in patients with gastric ulcer and 12 duodenal ulcer Alfiya Z. Isamulaeva, Anatoly A. Kunin, Shamil Sh. Magomedov, Aida I. Isamulaeva A37 Challenges in diabetic macular edema Tatjana Josifova A38 Overview of the EPMA strategies in laboratory medicine relevant for PPPM Marko Kapalla, Juraj Kubáň, Olga Golubnitschaja, Vincenzo Costigliola A39 EPMA initiative for effective organization of medical travel: European concepts and criteria Vincenzo Costigliola, Marko Kapalla, Juraj Kubáň, Olga Golubnitschaja A40 Design and innovation in e-textiles: implications for PPPM Anthony Kent, Tom Fisher, Tilak Dias A41 Biobank in Pilsen as a member of national node BBMRI_CZ Judita Kinkorová, Ondřej Topolčan A42 Big data in personalized medicine: hype and hope Matthias Kohl A43 The 3P approach as the platform of the European Dentistry Department (DPPPD) Anatoly A. Kunin, Natalia S. Moiseeva A44 The endometrium cytokine patterns for predictive diagnosis of proliferation severity and cancer prevention Andrii I. Kurchenko, Vasyl A. Beniuk, Vadym M. Goncharenko, Rostyslav V. Bubnov, Nadiya V. Boyko, Andriy M. Strokan A45 A monocyte-based in-vitro system for testing individual responses to the implanted material: future for personalized implant construction Julia Kzhyshkowska, Alexandru Gudima, Ksenia S. Stankevich, Victor D. Filimonov4, Harald Klüter, Evgeniya M. Mamontova, Sergei I. Tverdokhlebov A46 Prediction and prevention of adverse health effects by meteorological factors: Biomarker patterns and creation of a device for self-monitoring and integrated care Ulyana B. Lushchyk, Viktor V. Novytskyy, Igor P. Babii, Nadiya G. Lushchyk, Lyudmyla S. Riabets, Ivanna I. Legka A47 Targeting "disease signatures" towards personalized healthcare Mira Marcus-Kalish, Alexis Mitelpunkt, Tal Galili, Neta Shachar, Yoav Benjamini A48 Influence of the skin imperfection on the personal quality of life and possible tools for objective diagnosis Agnieszka Migasiewicz, Markus Pelleter, Joanna Bauer, Ewelina Dereń, Halina Podbielska A49 The new direction in caries prevention based on the ultrastructure of dental hard tissues and filling materials Natalia S. Moiseeva, Anatoly A. Kunin, Dmitry A. Kunin A50 The use of LED radiation in prevention of dental diseases Natalia S. Moiseeva, Yury A. Ippolitov, Dmitry A. Kunin, Alexei N. Morozov, Natalia V. Chirkova, Nakhid T. Aliev A51 Status of endothelial progenitor cells in diabetic nephropathy: predictive and preventive potentials Mahmood S. Mozaffari, Jun Yao Liu, Babak Baban A52 The status of glucocorticoid-induced leucine zipper protein in salivary gland in Sjögren’s syndrome: predictive and personalized treatment potentials Mahmood S. Mozaffari, Jun Yao Liu, Rafik Abdelsayed, Xing-Ming Shi, Babak Baban A53 Maximal aerobic capacity - important quality marker of health Jaroslav Novák, Milan Štork, Václav Zeman A54 The EMPOWER project: laboratory medicine and Horizon 2020 Wytze P. Oosterhuis, Elvar Theodorsson A55 Personality profile manifestations in patient’s attitude to oral care and adherence to doctor’s prescriptions Lyudmila Y. Orekhova, Tatyana V. Kudryavtseva, Elena R. Isaeva, Vadim V. Tachalov, Ekaterina S. Loboda A56 Results of an European survey on personalized medicine addressed to directions of laboratory medicine Mario Pazzagli, Francesca Malentacchi, Irene Mancini, Ivan Brandslund, Pieter Vermeersch, Matthias Schwab, Janja Marc, Ron H.N. van Schaik, Gerard Siest, Elvar Theodorsson, Chiara Di Resta A57 MCI or early dementia predictive speech based diagnosis techniques Matus Pleva, Jozef Juhar A58 Personalized speech based mobile application for eHealth Matus Pleva, Jozef Juhar A59 Circulating tumor cell-free DNA as the biomarker in the management of cancer patients Jiří Polívka jr., Filip Janků, Martin Pešta, Jan Doležal, Milena Králíčková, Jiří Polívka A60 Complex stroke care – educational programme in Stroke Centre University Hospital Plzen Jiří Polívka, Alena Lukešová, Nina Müllerová, Petr Ševčík, Vladimír Rohan A61 Sleep apnea and sleep fragmentation contribute to brain aging Kneginja Richter, Lence Miloseva, Günter Niklewski A62 Personalised approach for sleep disturbances in shift workers Kneginja Richter, Jens Acker, Guenter Niklewski A63 Medical travel and innovative PPPM clusters: new concept of integration Olga Safonicheva, Vincenzo Costigliola A64 Medical travel and women health Olga Safonicheva A65 Continuity of generations in the training of specialists in the field of reconstructive microsurgery Maxim Sautin, Janna Sinelnikova, Sergey Suchkov A66 Telemonitoring of stroke patients – empirical evidence of individual risk management results from an observational study in Germany Songül Secer, Stephan von Bandemer A67 Women’s increasing breast cancer risk with n-6 fatty acid intake explained by estrogen-fatty acid interactive effect on DNA damage: implications for gender-specific nutrition within personalized medicine Niva Shapira A68 Cytobacterioscopy of the gingival crevicular fluid as a method for preventive diagnosis of periodontal diseases Aleksandr Shcherbakov, Anatoly A. Kunin, Natalia S. Moiseeva A69 Use of specially treated composites in dentistry to avoid violations of aesthetics Bogdan R. Shumilovich, Zhanna Lipkind, Yulia Vorobieva, Dmitry A. Kunin, Anastasiia V. Sudareva A70 National eHealth system – platform for preventive, predictive and personalized diabetes care Ivica Smokovski, Tatjana Milenkovic A72 The common energy levels of Prof. Szent-Györgyi, the intrinsic chemistry of melanin, and the muscle physiopathology. Implications in the context of Preventive, Predictive, and Personalized Medicine Arturo Solís-Herrera, María del Carmen Arias-Esparza, Sergey Suchkov A73 Plurality and individuality of hepatocellular carcinoma: PPPM perspectives Krishna Chander Sridhar, Olga Golubnitschaja A74 Strategic aspects of higher medical education reforms to secure newer educational platforms for getting biopharma professionals matures Maria Studneva, Sihong Song, James Creeden, Мark Мandrik, Sergey Suchkov A75 Overview of the strategies and activities of the European Federation of Clinical Chemistry and Laboratory Medicine, (EFLM) Elvar Theodorsson, EFLM A76 New spectroscopic techniques for point of care label free diagnostics Syed A. M. Tofail A77 Tumor markers for personalized medicine and oncology - the role of Laboratory Medicine Ondřej Topolčan, Judita Kinkorová, Ondřej Fiala, Marie Karlíková, Šárka Svobodová, Radek Kučera, Radka Fuchsová, Vladislav Třeška, Václav Šimánek, Ladislav Pecen, Jan Šoupal, Štěpán Svačina2 A78 Modern medical terminology (MMT) as a driver of the global educational reforms Evgeniya Tretyak, Maria Studneva, Sergey Suchkov A79 Juvenile hypertension; the relevance of novel predictive, preventive and personalized assessment of its determinants Francesca M. Trovato, G. Fabio Martines, Daniela Brischetto, Daniela Catalano, Giuseppe Musumeci, Guglielmo M. Trovato A80 Proteomarkers Biotech George Th. Tsangaris, Athanasios K. Anagnostopoulos A81 Proteomics and mass spectrometry based non-invasive prenatal testing of fetal health and pregnancy complications George Th. Tsangaris, Athanasios K. Anagnostopoulos A82 Integrated Ecosystem for an Integrated Care model for Heart Failure (HF) patients including related comorbidities (ZENITH) José Verdú, German Gutiérrez, Jordi Rovira, Marta Martinez, Lutz Fleischhacker, Donna Green, Arthur Garson, Elena Tamburini, Stefano Cuomo, Juan Martinez-Leon, Teresa Abrisqueta, Hans-Peter Brunner-La Rocca, Tiny Jaarsma, Teresa Arredondo, Cecilia Vera, Giuseppe Fico, Olga Golubnitschaja, Fernando Arribas, Martina Onderco, Isabel Vara, on behalf of ZENITH consortium A83 Predictive, preventive and personalized medicine in diabetes onset and complication (MOSAIC project) José Verdú, Francesco Sambo, Barbara Di Camillo, Claudio Cobelli, Andrea Facchinetti, Giuseppe Fico, Riccardo Bellazzi, Lucia Sacchi, Arianna Dagliati, Daniele Segnani, Valentina Tibollo, Manuel Ottaviano, Rafael Gabriel, Leif Groop, Jacqueline Postma, Antonio Martinez, Liisa Hakaste, Tiinamaija Tuomi, Konstantia Zarkogianni, on behalf of MOSAIC consortium A84 Possibilities for personalized therapy of diabetes using in vitro screening of insulin and oral hypoglycemic agents Igor Volchek, Nina Pototskaya, Andrey Petrov A85 The innovative technology for personalized therapy of human diseases based on in vitro drug screening Igor Volchek, Nadezhda Pototskaya, Andrey Petrov A86 Bone destruction and temporomandibular joint: predictive markers, pathogenetic aspects and quality of life Ülle Voog-Oras, Oksana Jagur, Edvitar Leibur, Priit Niibo, Triin Jagomägi, Minh Son Nguyen, Chris Pruunsild, Dagmar Piikov, Mare Saag A87 Sub-optimal health management – global vision for concepts in medical travel Wei Wang A88 Sub-optimal health management: synergic PPPM-TCAM approach Wei Wang A89 Innovative technologies for minimal invasive diagnostics Andreas Weinhäusel, Walter Pulverer, Matthias Wielscher, Manuela Hofner, Christa Noehammer, Regina Soldo, Peter Hettegger, Istvan Gyurjan, Ronald Kulovics, Silvia Schönthaler, Gabriel Beikircher, Albert Kriegner, Stephan Pabinger, Klemens Vierlinger A90 Rare disease diobanks for personalized medicine Ayşe Yüzbaşıoğlu, Meral Özgüç, Member of EuroBioBank - European Network of DNA, Cell and Tissue Banks for Rare Disease

Good livestock practices in dairy farms in Santa Rosa de Cabal, Risaralda, Colombia

The objective of the present study was to analyze the degree of compliance of these practices, by evaluation of 99 variables in 21 productive systems in Santa Rosa de Cabal, Risaralda. Only one of the farms complied with the 48 fundamental criteria required and, the degree of compliance of major and minor criteria was insufficient. Only 8 of the farms are certified as free of brucellosis and tuberculosis. The best performing areas are animal welfare (81%) and those related to the milking routine (79.1%); On the other hand, the most deficient were the control of veterinary drugs and agricultural products (5.8%), as well as the conditions of the cooling tank (32.6%). Through a Multiple Correspondence Analysis, a significant association was found between variables involved with the guarantee in the safety of the milk, regarding the operation, cleaning and disinfection of equipment that guarantee an adequate temperature. There was also an association between variables involved in the milking procedure and hygienic conditions during the milking procedure, involving both the operator and the animal. A lack of training and awareness about the importance of compliance with many of these criteria was found, this is a fundamental tool to obtain a diagnosis of the current sanitary status, and in which it may be necessary to take into account other variables, not included in the current checklist, for a later implementation and follow-up to improvement plans of the productive systems

Preliminary characterization of annual forage legumes collection for the Mediterranean area of Chile

En el Instituto Nacional de Investigaciones Agropecuarias (INIA), Centro Experimental Cauquenes (35o58'lat. Sur; 72o17'long. Oeste), VII Región, se evaluaron variables fenológicas y agronómicas de 35 accesiones de leguminosas forrajeras anuales. Las especies estudiadas fueron Biserrula pelecinus (3 accesiones), Medicago polymorpha (1), Ornithopus compressus (9), Ornithopus sativus (2), Trifolium isthmocarpum (1), Trifolium michelianum (7), Trifolium nigrescens (1), Trifolium pallidum (1), Trifolium resupinatum (4), Trifolium subterraneum (5) y Trifolium vesiculosum (1). Los días desde emergencia a floración fluctuaron entre 103 y 164 días. En Ornithopus spp. hubo una gran variación en precocidad (103-143 días) y en productividad (290-890 g MS m-2). La precocidad de las accesiones de B. pelecinus evaluadas fue similar (132-137 días) y su producción de semilla y fitomasa elevada. En T. michelianum la precocidad de las accesiones fluctuó entre 131 y 147 días. T. pallidum y T. vesiculosum fueron los más tardíos con 164 y 160 días a floración, respectivamente. Ambas especies tuvieron una alta producción de MS (> 900 g MS m-2).. Se identificaron cultivares de B. pelecinus, O. compressus, T. michelianum, T. resupinatum y T. vesiculosum, los cuales presentan características de alta producción de semilla y fitomasa, tama?o de semilla peque?o, alta dureza seminal y alta tasa de esfuerzo reproductivo, atributos apropiados para plantas que serán introducidas en ambientes climáticamente poco predecibles y con fuertes limitantes edáficas. Preliminary characterization of annual forage legumes collection for the Mediterranean area of Chile In the Instituto Nacional de Investigaciones Agropecuarias (INIA), Centro Experimental Cauquenes (35o58` S lat; 72o17` W long), VII Region,0 phenologic and agronomic traits of 35 accessions and cultivars of annual legumes were evaluated. The species studied were Biserrula pelecinus (3 accessions), Medicago polymorpha (1), Ornithopus compressus (9), Ornithopus sativus (2), Trifolium isthmocarpum (1), Trifolium michelianum (7), Trifolium nigrescens (1), Trifolium pallidum (1), Trifolium resupinatum (4), Trifolium subterraneum (5), and Trifolium vesiculosum (1). The days from emergence to first flower ranged between 103 and 164 days. In Ornithopus spp. there was a great variation in precocity (103-143 days) and productivity (290-890 g DM m-2). The precocity of the accessions of B. pelecinus were similar (132-137 days) and they all had a high seed production and total DM matter. In T. michelianum the precocity of the accessions ranged between 131 and 147 days. T. pallidum and T. vesiculosum were the latest with 164 and 160 days to first flower, respectively. Both species had a high dry matter production (> 900 g DM m-2).. There are cultivars of B. pelecinus, O. compressus, T. michelianum, T. resupinatum and T. vesiculosum which presents0 high yield in both seed and phytomass, small size of seeds, high seminal hardness and high rate of reproductive effort, important attributes for plants that will be introduced in highly fluctuating environmental conditions and soils thatwith present severe limitations

Caracterización preliminar de una colección de leguminosas forrajeras anuales para la Zona Mediterránea de Chile.

En el Instituto Nacional de Investigaciones Agropecuarias (INIA), Centro Experimental Cauquenes (35º 58¿ lat. Sur; 72º 17¿ long. Oeste), VII Región, se evaluaron variables fenológicas y agronómicas de 35 accesiones de leguminosas forrajeras anuales. Las especies estudiadas fueron Biserrula pelecinus (3 accesiones), Medicago polymorpha (1), Ornithopus compressus (9), Ornithopus sativus (2), Trifolium isthmocarpum (1), Trifolium michelianum (7), Trifolium nigrescens (1), Trifolium pallidum (1), Trifolium resupinatum (4), Trifolium subterraneum (5) y Trifolium vesiculosum (1). Los días desde emergencia a floración fluctuaron entre 103 y 164 días. En Ornithopus spp. hubo una gran variación en precocidad (103¿143 días) y en productividad (290¿890 g MS m-2). La precocidad de las accesiones de B. pelecinus evaluadas fue similar (132¿137 días) y su producción de semilla y fitomasa elevada. En T. michelianum la precocidad de las accesiones fluctuó entre 131 y 147 días. T. pallidum y T. vesiculosum fueron los más tardíos con 164 y 160 días a floración, respectivamente. Ambas especies tuvieron una alta producción de MS (> 900 g MS m-2).. Se identificaron cultivares de B. pelecinus, O. compressus, T. michelianum, T. resupinatum y T. vesiculosum, los cuales presentan características de alta producción de semilla y fitomasa, tamaño de semilla pequeño, alta dureza seminal y alta tasa de esfuerzo reproductivo, atributos apropiados para plantas que serán introducidas en ambientes climáticamente poco predecibles y con fuertes limitantes edáficas

Caracterizaci\uf3n Preliminar de Una Colecci\uf3n de Leguminosas Forrajeras Anuales Para la Zona Mediterranea de Chile

In the Instituto Nacional de Investigaciones Agropecuarias (INIA), Centro Experimental Cauquenes (35\ub058' S lat; 72\ub017' W long), VII Region,0 phenologic and agronomic traits of 35 accessions and cultivars of annual legumes were evaluated. The species studied were Biserrula pelecinus (3 accessions), Medicago polymorpha (1), Ornithopus compressus (9), Ornithopus sativus (2), Trifolium isthmocarpum (1), Trifolium michelianum (7), Trifolium nigrescens (1), Trifolium pallidum (1), Trifolium resupinatum (4), Trifolium subterraneum (5), and Trifolium vesiculosum (1). The days from emergence to first flower ranged between 103 and 164 days. In Ornithopus spp. there was a great variation in precocity (103-143 days) and productivity (290-890 g DM m-2). The precocity of the accessions of B. pelecinus were similar (132-137 days) and they all had a high seed production and total DM matter. In T. michelianum the precocity of the accessions ranged between 131 and 147 days. T. pallidum and T. vesiculosum were the latest with 164 and 160 days to first flower, respectively. Both species had a high dry matter production (&gt; 900 g DM m-2).. There are cultivars of B. pelecinus, O. compressus, T. michelianum, T. resupinatum and T. vesiculosum which presents0 high yield in both seed and phytomass, small size of seeds, high seminal hardness and high rate of reproductive effort, important attributes for plants that will be introduced in highly fluctuating environmental conditions and soils thatwith present severe limitations.En el Instituto Nacional de Investigaciones Agropecuarias (INIA), Centro Experimental Cauquenes (35\ub058'lat. Sur; 72\ub017'long. Oeste), VII Regi\uf3n, se evaluaron variables fenol\uf3gicas y agron\uf3micas de 35 accesiones de leguminosas forrajeras anuales. Las especies estudiadas fueron Biserrula pelecinus (3 accesiones), Medicago polymorpha (1), Ornithopus compressus (9), Ornithopus sativus (2), Trifolium isthmocarpum (1), Trifolium michelianum (7), Trifolium nigrescens (1), Trifolium pallidum (1), Trifolium resupinatum (4), Trifolium subterraneum (5) y Trifolium vesiculosum (1). Los d\uedas desde emergencia a floraci\uf3n fluctuaron entre 103 y 164 d\uedas. En Ornithopus spp. hubo una gran variaci\uf3n en precocidad (103-143 d\uedas) y en productividad (290-890 g MS m-2). La precocidad de las accesiones de B. pelecinus evaluadas fue similar (132-137 d\uedas) y su producci\uf3n de semilla y fitomasa elevada. En T. michelianum la precocidad de las accesiones fluctu\uf3 entre 131 y 147 d\uedas. T. pallidum y T. vesiculosum fueron los m\ue1s tard\uedos con 164 y 160 d\uedas a floraci\uf3n, respectivamente. Ambas especies tuvieron una alta producci\uf3n de MS (&gt; 900 g MS m-2).. Se identificaron cultivares de B. pelecinus, O. compressus, T. michelianum, T. resupinatum y T. vesiculosum, los cuales presentan caracter\uedsticas de alta producci\uf3n de semilla y fitomasa, tama\uf1o de semilla peque\uf1o, alta dureza seminal y alta tasa de esfuerzo reproductivo, atributos apropiados para plantas que ser\ue1n introducidas en ambientes clim\ue1ticamente poco predecibles y con fuertes limitantes ed\ue1ficas