“…Specifically, in this study, we compared the reproductive potential of the populations from Mediterranean coastal areas which have different levels of sea urchin fishing pressure. The areas were located at Su Pallosu Bay, where pressure is high and Tavolara-Punta Coda Cavallo, a marine protected area where sea urchin harvesting is low. …”
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“…BACKGROUND: The tropical gar (Atractosteus tropicus) is the southernmost species of the seven extant species of gar fishes in the world. In Mexico and Central America, the species is an important food source due to its nutritional quality and low price. …”
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“…A wide range of other host fishes have been recorded for these species as well. …”
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“…RESULTS: From the GP perspective, there were two key themes that emerged from the data. The first theme of ‘fishing in the same small pond’ included succession planning for the general practice workforce, the ‘merry go round’ of poaching staff from other practices, and the myths and misunderstandings that have grown up around general practice nursing. …”
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“…In systematic studies of fishes, meristics and linear measurements that describe shape are often used to delineate species. …”
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“…To preserve and support small farms in a local setting and, consistent with the aims of flexibility and respecting the main requisites contained in the EC Regulations (No. 852/2004; No. 853/2004) (European Commission, 2004; 2004a), production is allowed for tastingadministration on the premises and the processing and sales of agricultural products produced exclusively on the farm, such as: fresh meat from poultry and rabbits and small farmed wild animals; processed meats obtained from animals raised on the farm and from hunting; fishing and aquaculture products; raw milk for direct human consumption and dairy products; eggs, honey, fruit and vegetables, woodland products; jams and preserved fruit, flours, vegetable preserves, wild above ground and underground mushrooms; dried fruits, fruit juices, cereals, syrups; oil, wine, bread and baked products. …”
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“…The following factors were investigated: sex, age, the use of bednets, the use of latrines, hunting, fishing and agricultural activities, history of treatment with anthelmintic drugs, overnight stays in the bush, population density, the number of household members, and distance to rivers. …”
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“…Although leptin effects on reproduction have been explored extensively in mammals, its actions and regulatory properties on reproduction in fishes remain unclear. The current study assesses (i) the effect of in vivo leptin treatment on hypothalamic kisspeptin (kiss2) and gonadotropin-releasing hormone (gnrh1), (ii) the effect of leptin treatment on major egg-yolk precursors, vitellogenins (vtga, vtgb, vtgc), and insulin-like growth factor (igf1) in primary tilapia hepatocytes, and (iii) the effect of sex steroid treatment on leptin (lep) and insulin-like growth factor in primary tilapia hepatocytes. …”
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“…The odds of mortality were independently associated with fishing (OR: 10.8; 95% CI: 2.2-52; p = 0.003), upper gastro intestinal bleeding (OR: 2.4; 95% CI: 1.1-5.4; p = 0.037), HBV coinfection (OR: 3.3; 95% CI: 1.2-91; p = 0.019), and ascites (OR: 3.3; 95% CI: 1.3-8.2; p = 0.010). …”
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“…We evaluated PrEP uptake and retention in HIV hyperendemic fishing villages and trading centres in south‐central Uganda between April 2018 and March 2019. …”
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“…Increased marine pollution is reflected in the increasing occurrence of sea turtles with entanglement injuries around the neck or flippers, caused by plastic waste, ghost nets, fishing lines, etc. These injuries may directly damage the upper airway or create life-threatening secondary infections. …”
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“…In multivariate analysis, pathological stage (stage II: HR = 1.80, 95% CI = 1.40‐2.31; stage III: HR = 2.62, 95% CI = 2.06‐3.34; stage IV: HR = 3.90, 95% CI = 2.98‐5.09), poor differentiation/undifferentiated (HR = 1.34, 95% CI = 1.11‐1.63), not married status (HR = 2.45, 95% CI = 1.49‐4.04), production and service personnel (HR = 1.36, 95% CI = 1.01‐1.83) and farming/fishing (HR = 1.40, 95% CI = 1.12‐1.76) were independent prognostic risk factors for poor EC survival. …”
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“…We looked at threats to sea otters specific to SFB, including: the impacts of vessel traffic from commercial shipping, high-speed ferries, and recreational vessels; environmental contaminants of methylmercury and polychlorinated biphenyls; major oil spills; and commercial fishing. Factors that influenced the relative threat imposed by each stressor included the spatio-temporal extent and intensity of the stressor and its mitigation potential. …”
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“…In the last three decades, researchers have utilized genome engineering to alter the DNA sequence in the living cells of a plethora of organisms, ranging from plants, fishes, mice, to even humans. This has been conventionally achieved by using methodologies such as single nucleotide insertion/deletion in coding sequences, exon(s) deletion, mutations in the promoter region, introducing stop codon for protein truncation, and addition of foreign DNA for functional elucidation of genes. …”
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“…BACKGROUND: Mussels provide many ecosystem services as habitat, food, water filtration and recreational fishing. However, mussels are vulnerable to anthropogenic pressures such as harvesting or trampling, among others. …”
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“…Aeromonads have been associated with natural disasters and have predominance in estuarine ecosystems, generating a negative impact on the fishing industry and aquaculture, as well as morbidity and mortality in human populations at risk. …”
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“…We studied this phenomenon in western Lake Erie, which suffers annually from cyanoHAB events, with impacts on drinking water, recreation, tourism, and commercial fishing.…”
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“…Results from the present study showed that different catch time series start years did not have a significant influence on the estimation of the biomass and fishing reference points reported by CMSY++. However, uninformative priors of r affected the output results of the model. …”
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“…Methods: Between July 2018 and March 2021, HIV sero-negative adults (18–45 years) at high risk of HIV infection were identified through HIV counselling and testing (HCT) from sex-work hotspots along the trans-African highway and fishing communities along the shores of Lake Victoria. …”
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