Dijagnostika gravidnosti koza

Dijagnostika gravidnosti bitan je segment veterinarske djelatnosti u upravljanju i kontroli rasplođivanja koza, posebice prilikom držanja u intenzivnom uzgoju. Premda vlasnik životinje može posumnjati na gravidnost, neizbježna je uloga veterinara da kliničkom pretragom i metodama poput ultrazvuka ili laboratorijskih testova utvrdi je li životinja gravidna ili nije i shodno tomu poduzme sve potrebne mjere oko reproduktivnog statusa životinje. Specifičnost spolnog ciklusa koza i sezonska poliestričnost dodatne su okolnosti i stvaraju potrebu za što ranijom dijagnostikom gravidnosti. Zadnjih četrdesetak godina dijagnostičke metode su usavršene tako da je moguće relativno brzo i lako dobiti nalaze dijagnostike, i to ne samo gravidnosti nego i podatke o starosti plodova, njihovoj brojnosti i vitalnosti

Dijagnostika gravidnosti koza

Dijagnostika gravidnosti bitan je segment veterinarske djelatnosti u upravljanju i kontroli rasplođivanja koza, posebice prilikom držanja u intenzivnom uzgoju. Premda vlasnik životinje može posumnjati na gravidnost, neizbježna je uloga veterinara da kliničkom pretragom i metodama poput ultrazvuka ili laboratorijskih testova utvrdi je li životinja gravidna ili nije i shodno tomu poduzme sve potrebne mjere oko reproduktivnog statusa životinje. Specifičnost spolnog ciklusa koza i sezonska poliestričnost dodatne su okolnosti i stvaraju potrebu za što ranijom dijagnostikom gravidnosti. Zadnjih četrdesetak godina dijagnostičke metode su usavršene tako da je moguće relativno brzo i lako dobiti nalaze dijagnostike, i to ne samo gravidnosti nego i podatke o starosti plodova, njihovoj brojnosti i vitalnosti

Data Descriptor : A European Multi Lake Survey dataset of environmental variables, phytoplankton pigments and cyanotoxins

Under ongoing climate change and increasing anthropogenic activity, which continuously challenge ecosystem resilience, an in-depth understanding of ecological processes is urgently needed. Lakes, as providers of numerous ecosystem services, face multiple stressors that threaten their functioning. Harmful cyanobacterial blooms are a persistent problem resulting from nutrient pollution and climate-change induced stressors, like poor transparency, increased water temperature and enhanced stratification. Consistency in data collection and analysis methods is necessary to achieve fully comparable datasets and for statistical validity, avoiding issues linked to disparate data sources. The European Multi Lake Survey (EMLS) in summer 2015 was an initiative among scientists from 27 countries to collect and analyse lake physical, chemical and biological variables in a fully standardized manner. This database includes in-situ lake variables along with nutrient, pigment and cyanotoxin data of 369 lakes in Europe, which were centrally analysed in dedicated laboratories. Publishing the EMLS methods and dataset might inspire similar initiatives to study across large geographic areas that will contribute to better understanding lake responses in a changing environment.Peer reviewe

Multilayer vs. Monolayer Amniotic Membrane Transplantation for Deep Corneal Ulcer Treatment

The purpose of the study was to evaluate the efficacy of multilayer amniotic transplantation (AMT) for reconstruction of corneal stroma and epithelium. Corneal ulcer (28) was a consequence of a previous infectious or neurotrophic keratitis. In the first group (17) ulcer was covered with monolayer AM, while in the other group (11) there were two or more layers of AM situated in the ulcer and the whole cornea was covered with AM sheet. Monolayer AMT was successful in 64% while the multilayer AMT success rate was 72%. AM gradually dissolved within 3–6 postoperative weeks. AM transplantation facilitates rapid healing of corneal epithelium, reduces inflammation and stimulates epithelial cell regrowth. In eyes with deep corneal ulcer multilayer technique proved to be better then monolayer procedure