搜索结果: 1-13 共查到“生物学 live”相关记录13条 . 查询时间(0.058 秒)
Drug-resistant bacteria found in the guts of lemurs who live around humans The more human interaction they had, the higher the proportion of resistant bugs
antibiotics resistance lemur gut microbiota
2021/8/10
Researchers have found evidence for antibiotic resistance in the gut microbiomes of lemurs living close to humans. The more human contact they have, the more antibiotic resistance there is. Even capti...
Biologists find 10 lineages of fish able to live in highly toxic streams（图）
Biologists 10 lineages fish able live highly toxic streams
2020/7/10
Using the same mechanism, several species of fish have adapted to harsh environments, calling into question the idea of evolutionary chance, according to a National Science Foundation-funded stud...
Effects of Candida norvegensis Live Cells on In vitro Oat Straw Rumen Fermentation
Rumen Fermentation Yeast Oat Straw Methane
2016/5/19
This study evaluated the effect of Candida norvegensis (C. norvegensis) viable yeast culture on in vitro ruminal fermentation of oat straw. Ruminal fluid was mixed with buffer solution (1:2) and anaer...
Saccharomyces cerevisiae Live Cells Decreased In vitro Methane Production in Intestinal Content of Pigs
Pig Saccharomyces cerevisiae Volatile Fatty Acid
2016/5/12
An in vitro gas production technique was used in this study to elucidate the effect of two strains of active live yeast on methane (CH4) production in the large intestinal content of pigs to provide a...
X-ray fiber diffraction modeling of structural changes of the thin filament upon activation of live vertebrate skeletal muscles
Thin filament Ca2+-regulation skeletal muscle X-ray fiber diffraction
2010/12/2
In order to clarify the structural changes of the thin filaments related to the regulation mechanism in skeletal muscle contraction, the intensities of thin filament-based reflections in the X-ray fib...
Effect of Self-photoperiod on Live Weight, Carcass and Growth Traits in Quails (Coturnix Coturnix Japonica)
Lighting Quail Live Weight Growth Stress
2016/4/29
The weekly liveweight gain, growing and stress parameters of quails bred using two different types of lighting for 6 weeks following hatching were examined in this study. The first type of lighting wa...
Effect of Monensin and Live Yeast Supplementation on Growth Performance, Nutrient Digestibility, Carcass Characteristics and Ruminal Fermentation Parameters in Lambs Fed Steam-flaked Corn-based Diets
Weaned Lambs Monensin Live Yeast Growth Digestibility Carcass Characteristics
2016/4/27
In performance, digestibility and slaughter trials, a total of forty five male weaned lambs were used to examine the effects of monensin and live yeast supplementations on growth performance, nutrient...
Genetic Parameters Estimated for Sexual Maturity and Weekly Live Weights of Japanese Quail (Coturnix coturnix japonica)
Genetic Parameter Maternal Effect Japanese Quail REML Age at Sexual Maturity Weekly Weights
2016/4/25
Covariance components and genetic parameters of weekly live body weight from hatching to six weeks of age and age of sexual maturation were estimated in a laying type Japanese quail line. The univaria...
Development of Competitive Direct Enzyme-linked Immunosorbent Assay for the Detection of Gentamicin Residues in the Plasma of Live Animals
Monoclonal Antibody Gentamicin Aminoglycosides Competitive Direct ELISA
2016/4/20
Competitive direct ELISA was developed to detect gentamicin residues. Mice immunized with gentamicin-keyhole limpet hemocyanin (KLH) conjugate developed good antiserum titers, which gradually increase...
Isotyping of Immunoglobulin G Responses of Ruminants and Mice to Live and Inactivated Antigens of Cowdria ruminantium the Causative Agent of Cowdriosis in Ruminants
Immunoglobulin G-isotypes Ruminants Mice Cowdria Ruminantium Antigens
2016/4/13
The Immunoglobulin IgG1 and IgG2 isotype immune responses of domestic ruminants and mice to Cowdria. ruminantium live infection or by immunization with inactivated organisms were determined by the enz...
Growth Properties of Grey Mullet (Mugil cephalus L., 1758) Live in Silifke, Akgöl-Paradeniz Lagoons
Akgö l-Paradeniz Lagoon Mugil cephalus Growth Properties
2010/4/1
504 specimens of age composition of age composition of Mugil cephalus caught from Akgöl- Paradeniz Lagoon ranged between I.-VII. ages. According to the ages Mugil cephalus groups dispersion were ...
Growth Properties of Bass (Dicentrarchus labrax (L., 1758), Perciformes: Serranidae) Live in Akgöl-Paradeniz Lagoon in Göksu Delta
Dicentrarchus labrax Growth Growth Rates Condition Factor Akgö l- Paradeniz Lagoon Gö ksu Delta
2010/4/1
The age composition of 415 specimens of Dicentrarchus labrax caught from Akgöl-Paradeniz Lagoon, between February 1992 and July 1994, ranged between 0.-X. age groups.. The II.nd ages group of D. ...
Reproduction Properties of Mugil cephalus L., 1758 live in Akgöl- Paradeniz Lagoon, Silifke
M. cephalus Reproduction GSI and Akgš l-Paradeniz Lagoon Silifke
2010/4/1
According to % GSI and egg diameter, reproduction periot of M. cephalus was determined to be on September and October mounth. Minimum % GSI obtained for M. cephalus was % 4.14 on June mounth and maxim...