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华南师范大学环境研究院应光国教授团队最新成果在国际环境领域顶级期刊Environment International发表（图）
华南师范大学环境研究院 应光国 教授 最新成果 国际环境领域 顶级期刊
2019/1/4
近日，华南师范大学环境研究院应光国团队黄国勇等人在国际环境科学领域顶级期刊《Environment International》上发表研究性文章“Swine farm wastewater discharge causes masculinization of western mosquitofish (Gambusia affinis)”，该研究首次发现养猪废水排放能导致食蚊鱼雄性化。
Substantial hybridisation between wild boars (Sus scrofa scrofa) and East Balkan pigs (Sus scrofa f. domestica) in natural environment as a result of semi-wild rearing in Bulgaria
microsatellites PCR-RFLP melanocortin-1 receptor introgression local pig breed commercial pig breed
2017/2/21
The East Balkan pig (EBP) is a traditional domestic pig breed in Bulgaria managed in semi-wild conditions and well-adapted to the continental climate and rearing on pastures. From the genetical and hi...
Influence of long-term exposure to lead on its accumulation and elimination from tissues and on selected reproductive parameters in the Prussian carp (Carassius gibelio B.) in pond environment
Pb fish bioaccumulation depuration luteinizing hormone
2015/10/29
The bioaccumulation of lead in selected tissues of Prussian carp kept in pond condition during 12 and 24 months of exposure to different doses (8, 13, 24, and 49 mg/kg) of this metal in feed and its e...
Effect of dietary glutamine, glucose and/or sodium butyrate on piglet growth, intestinal environment, subsequent fattener performance, and meat quality
piglet feeding piglet performance intestinal structure
2015/7/2
The effect of feed supplementing with glutamine, glucose and/or sodium butyrate was estimated on 156 piglets. The after-effect of supplements on fattener performance, carcass traits, and meat quality ...
Reproductive efficiency of Pelibuey and Romanov × Pelibuey ewes synchronized with synthetic progesterone and low doses of PMSG under a hot environment
hair-breed sheep estrus synchronization fertility eCG heat stress
2015/6/24
Thirty-nine multiparous ewes (19 Pelibuey and 20 Romanov × Pelibuey) treated with fluorogestone acetate impregnated intravaginal sponges were used to evaluate the effects of low pregnant mare serum go...
Qualitative structure of airborne bacteria and fungi in dairy barn and nearby environment
airborne bacteria airborne fungi dairy barn
2015/6/4
The study was conducted in a dairy barn and nearby environment to determine the level of air bacterial and fungi contamination. Measurements were performed in morning, noon and evening sampling period...
Nighttime Cooling Is an Effective Method for Improving Milk Production in Lactating Goats Exposed to Hot and Humid Environment
Milk Production Lactating Goats Circadian Rhythm Nighttime Cooling
2016/5/18
Heat production in ruminants follows a diurnal pattern over the course of a day peaking 3 hours following afternoon feeding and then gradually declining to its lowest point prior to morning feeding. I...
Residual pharmaceutically active compounds (PhACs) in aquatic environment – status, toxicity and kinetics: a review
residual PhACs aquatic environment status
2015/4/1
Awareness of residual pharmaceutically active compounds (PhACs) in aquatic ecosystems is growing as research into these pollutants increases and analytical detection techniques improve. For most pharm...
Effects of Dietary L-carnitine Supplementation on Growth Performance, Organ Weight, Biochemical Parameters and Ascites Susceptibility in Broilers Reared Under Low-temperature Environment
Antioxidant Enzyme Ascites Broiler L-carnitine
2016/5/11
The objective of this study was to investigate the effects of L-carnitine on growth performance, organ weight, biochemical parameters of blood, heart and liver, and ascites susceptibility of broilers ...
Effect of Fibre Level and Fibre Source on Gut Morphology and Micro-environment in Local (Mong Cai) and Exotic (Landrace×Yorkshire) Pigs
Genotype Dietary Fibre Lactic Acid Bacteria Organic Acids Villi
2016/5/11
The effect of genotype, fibre level and fibre source on gut morphology, environment and microflora was studied using 18 Mong Cai (MC) and 18 Landrace×Yorkshire (LY) pigs, aged around 60 d. The diets w...
Free Range Hens Use the Range More When the Outdoor Environment Is Enriched
Poultry Enrichment Free Range Shelter Belt Forage Feather Pecking
2016/5/9
To evaluate the role of using forage, shade and shelterbelts in attracting birds into the range, three trials were undertaken with free range layers both on a research facility and on commercial farms...
Prevalence of Pathogenic Escherichia coli in a Swine Breeding Environment in Can Tho Province,Vietnam
AEEC eae ETEC STEC stx
2009/9/10
To determine the presence of enterotoxigenic Escherichia coli (E. coli) (ETEC), Shiga toxin-producing E. coli (STEC) and attaching and effacing E. coli (AEEC) were collected in swine and in a water sy...
Effect of Elemental Sulfur Supplementation on Rumen Environment Parameters and Utilization Efficiency of Fresh Cassava Foliage and Cassava Hay in Dairy Cattle
Fresh Cassava Foliage Sulfur Cassava Hay Hydrogen Cyanide Dairy Cow
2016/5/3
Effect of sulfur (S) on utilization efficiency of fresh cassava foliage and cassava hay in dairy cows was evaluated using thirty-two 1st-2nd lactation Holstein-Friesian crossbred dairy cows. The exper...
Influence of Genotype x Environment Interaction on Post-weaning Growth Performance of the Domestic Rabbit
Genotype x environment interaction post-weaning growth feed restriction rabbits
2010/11/11
There were significant differences (P<0.05) among the genotypes for post-weaning growth
performance at the different ages. CHIN x CHIN was superior over other genotypes for most of the growth traits ...
CHEMICAL CONTAMINATION OF BEE HONEY – IDENTIFYING SENSOR OF THE ENVIRONMENT POLLUTION
honey contamination heavy metals environment pollution indicator
2010/11/30
Changes in the quality of bee honey are also caused by the contamination with micro-polluting agents, toxic to consumers. This research is about chemical contamination of honey. The honey used in this...