O prisutnosti uspostavljene populacije kosirice mjesečice, Symphodus melops (Linnaeus, 1758), u središnjem Sredozemnom moru s bilješkama o njezinom staništu i ekologiji

The presence of a well-established population of the corkwing wrasse, Symphodus melops (Linnaeus, 1758), is reported for the first time from the central Mediterranean Sea (southwestern Sicily). We discuss about the presence of the species in the area, with notes on its habitat, ecology and distribution.U ovom radu se navodi prisutnost utemeljene populacije kosirice mjesečice Symphodus melops (Linneus, 1758) koja je prvi put zabilježena u središnjem Sredozemnom moru (jugozapadna Sicilija). Autori iznose podatke o pristunosti vrste u tom području zajedno s bilješkama o njezinom staništu, ekologiji i distribuciji

A new exotic fish for the Mediterranean Sea: Chaetodon auriga Forsskål, 1775 (Perciformes: Chaetodontidae)

The presence of Chaetodon auriga Forsskål, 1775 is reported for the first time from the Mediterranean Sea. A specimen was spearfished in 2015 in the central Mediterranean Sea and was in all likelihood an aquarium release. This and similar cases are discussed, with particular emphasis on exotic fishes notoriously known to be commonly kept in aquarium

Prvi zapis o novoj obojanosti kirnje zlatice, Epinephelus costae (Steindachner, 1878) (Actinopterygii: Serranidae) i prvi zapis o leucizmu ugora, Conger conger (Linnaeus, 1758) (Actinopterygii: Congridae): građanski doprinos znanosti

In many fish, color patterns are striking features and can play an important role in both natural and sexual selection. Furthermore, details of color patterns are in some cases valid tools for species identification. However, fish can also show some genetic abnormalities, such as albinism and leucism. In this research, we report for the first time a new color pattern for Epinephelus costae (Steindachner, 1878), for which it is known an ontogenetic shift in color pattern, and the first case of leucism in Conger conger (Linnaeus, 1758).Kod mnogih riba obojanost ima upečatljiva obilježja i može igrati važnu ulogu kako u prirodnom tako i u spolnom odabiru. Detalji o uzorcima boja u nekim su slučajevima valjani alat za identifikaciju vrsta. Međutim, riba može pokazati i neke genetske abnormalnosti, poput albinizma i leucizma. U ovom istraživanju prvi put izvješćujemo o novoj obojanosti Epinephelus costae (Steindachner, 1878.) i o prvom slučaju leucizma kod ugora, Conger conger (Linnaeus, 1758)

Il conflitto anglo-argentino per le Isole Falkland-Malvinas: 19 marzo - 14 giugno 1982

Il presente lavoro ha cercato di mettere in evidenza e di descrivere il conflitto armato scoppiato nel 1982 tra Inghilterra e Argentina per il dominio delle isole Falkland/Malvinas e, in particolare, le motivazioni che spinsero entrambi gli stati a dar vita allo scontro bellico che, nonostante il referendum popolare del 2013, continua a ripercuotersi sulle relazioni anglo-argentine

Prvi podaci o staništu, prehrani i dužinsko-masenom odnosu vrste Gobius incognitus Kovačić & Šanda, 2016 (Pisces: Gobiidae)

In this work, we present first data on biological and ecological aspects of Gobius incognitus from specimens from the Ionian Sea (central Mediterranean Sea). In particular, we provided first data on habitat preference, diet and length-weight relationship of G. incognitus on material with confirmed species identity. The species preferred “mixed bottom” (sand and rocks), where it reached relatively high abundances. The diet analysis showed that G. incognitus is a generalist and opportunistic feeder. However, small benthic crustaceans were the most important prey group. The mean total length of specimens was 6.72 ± 1.85 cm and the growth was positive allometric.U ovom radu iznose se prvi podatci o biološkim i ekološkim značajkama vrste Gobius incognitus na temelju uzoraka iz Jonskog mora (središnji dio Sredozemnog mora). Posebno se ističu podatci o staništu, prehrani i dužnsko - masenom odnosu. Vrsta Gobius incognituspreferirala je „miješano dno“ (pijesak i stijene), gdje je dostigla relativno veliku brojnost. Analiza prehrane pokazala je da G. incognitus slijedi oportunistički način prehrane. Međutim, mali bentoski rakovi bili su najvažniji plijen. Srednja ukupna dužina iznosila je 6,72 ± 1,85 cm, a rast je bio alometrijski pozitivan

Use of Complementary and Alternative Medicine among People with Type 2 Diabetes in Taiwan: A Cross-Sectional Survey

Research into CAM use by people with diabetes is limited. This study explored CAM use among patients who attend diabetic clinics for followup treatment. Special attention was paid to patients' changing patterns of CAM use before and after diagnosis with Type 2 diabetes, their experience of CAM use, and their management of CAM use with conventional medicines. A retrospective cross-sectional survey (n = 326) was undertaken in three census regions in Taiwan, including metropolitan, urban, and rural areas in 2006-7 (87.4% response rate). Participants reported extensive use of CAM with conventional medicines. The prevalence of CAM use was 22.7% before and 61.0% after diagnosis with Type 2 diabetes with nutritional supplements being the most commonly used CAM before and after diagnosis. However, the disclosure rate of CAM use to healthcare professionals remained low (24.6%), and lack of knowledge about CAM ingredients was common (63.4%). Awareness of the widespread use of CAM by people with Type 2 diabetes is crucial for healthcare professionals. The self-administration of both conventional medicines and CAM without disclosure of CAM use to healthcare professionals may result in ineffective diabetes management and adverse effects. CAM information needs to be incorporated into clinical practice and patient and professional education

Cytotoxic Effects of Bangladeshi Medicinal Plant Extracts

To investigate the cytotoxic effect of some Bangladeshi medicinal plant extracts, 16 Bangladeshi medicinal plants were successively extracted with n-hexane, dichloromethane, methanol and water. The methanolic and aqueous extracts were screened for cytotoxic activity against healthy mouse fibroblasts (NIH3T3) and three human cancer-cell lines (gastric: AGS; colon: HT-29; and breast: MDA-MB-435S) using the MTT assay. Two methanolic extracts (Hygrophila auriculata and Hibiscus tiliaceous) and one aqueous extract (Limnophila indica) showed no toxicity against healthy mouse fibroblasts, but selective cytotoxicity against breast cancer cells (IC50 1.1–1.6 mg mL−1). Seven methanolic extracts from L. indica, Clerodendron inerme, Cynometra ramiflora, Xylocarpus moluccensis, Argemone mexicana, Ammannia baccifera and Acrostichum aureum and four aqueous extracts from Hygrophila auriculata, Bruguiera gymnorrhiza, X. moluccensis and Aegiceras corniculatum showed low toxicity (IC50 > 2.5 mg mL−1) against mouse fibroblasts but selective cytotoxicity (IC50 0.2–2.3 mg mL−1) against different cancer cell lines. The methanolic extract of Blumea lacera showed the highest cytotoxicity (IC50 0.01–0.08 mg mL−1) against all tested cell lines among all extracts tested in this study. For some of the plants their traditional use as anticancer treatments correlates with the cytotoxic results, whereas for others so far unknown cytotoxic activities were identified

Addition to the knowledge on Acromegalomma messapicum (Giangrande & Licciano, 2008) (Annelida: Sabellidae)

The genus Acromegalomma has been recently introduced as nomen novum for the polychaete genus Megalomma. Recently specimens of A. messapicum were collected from the coastal area of Civitavecchia (Tyrrhenian Sea, Italy) and re-collected from the type locality (Brindisi, Adriatic Sea, Italy) allowing us to examine additional fresh material and to add some useful morphological and biological information to the original description. The present data widens the distribution of the species. The possibility to examine several specimens of A. messapicum collected in different areas allowed us to state with certainty the absence of variability as concerns both the distribution of the radiolar eyes and the collar shape. The new findings revealed a colouration pattern present in the thorax and in the branchial crown, as well as the presence of large pygidial eyes previously not reported. Specimens have very broadly hooded chaetae, especially at the beginning of the abdomen, becoming more slender and therefore narrowly hooded, proceeding towards the end of the abdomen. This could explain the incorrect statement in the original description, of the presence of narrowly hooded abdominal chaetae as characterising A. messapicum. The present data also allowed some biological observations. Acromegalomma messapicum is gonocoric with eggs measuring about 120 mm in diameter. Most of the specimens were collected in cold months but ripe specimens were found in warm months. In addition a scheme of groups of Acromegalomma species modified from that previously proposed by different authors is given, where some taxa have been moved to different groups on the basis of a new interpretation of the collar features

Novi zapisi dviju bitnica s jugoistočne obale Sicilije (Jonsko more) i razmatranja o njihovoj prisutnosti i obilju

New records of Pseudocaranx dentex (Bloch & Schneider, 1801) and Seriola fasciata (Bloch, 1793) are reported from the Mediterranean Sea. During the period 2013-2017, we have collected several records of both species from the south-east coast of Sicily (Ionian Sea). On the basis of our and published data, we can consider S. fasciata as a relatively common species in the area, commonly caught with purse seine around FADs in summer and autumn; while, P. dentex remains basically a rare species, occasionally caught with trammel nets or gillnets. This work represents the first well-documented records of both carangid species in the south-east coast of Sicily.U ovom radu se iznosi novi nalaz šnjurka Pseudocaranx dentex (Bloch & Schneider, 1801) i Seriola fasciata (Bloch, 1793) u Sredozemnom moru. Tijekom razdoblja 2013.-2017. autori su za obje vrste prikupili nekoliko zapisa o nalazu s jugoistočne obale Sicilije (Jonsko more). Na temelju autorskih i drugih objavljenih podataka, S. fasciata može se smatrati relativno čestom vrstom na tom području, obično uhvaćenom mrežom plivaricom oko FAD-ova u ljeto i jesen; dok je P. dentex rijetka vrsta povremeno ulovljena trostrukim ili jednostrukim mrežama stajaćicama. U ovom se radu iznose dokumentirani nalazi obje bitnice na jugoistočnoj obali Sicilije

La Sicilia medievale Dinamiche insediative ed economiche tra VI e XI secolo d.C.

Nella tesi è affrontato lo studio delle dinamiche insediative ed economiche emerse fino ad oggi in Sicilia dall'età bizantina fino alla prima età normanna. L’isola nell’alto medioevo continua ad avere un ruolo centrale nell'ambito degli assetti commerciali mediterranei che rendono la regione di estremo interesse per l’analisi delle trasformazioni dei sistemi di produzione e circolazione delle merci tra età antica e medievale. Il lavoro si è concentrato particolarmente sui risultati di scavi e ricognizioni di superficie per mettere in evidenza il contributo, i limiti e le potenzialità della ricerca archeologica nell’analisi dei temi che abbiamo esaminato