Results 121 to 130 of about 464,180 (314)

GENETIC AND PHENOTYPIC CORRELA TIONS FOR SOME ECONOMIC TRAITS IN DAIRY CATTLE

open access: yesPakistan Veterinary Journal, 2001
Data on lactation records of 1113 purebred Sahiwal and 784 Holstein Friesian X Sahiwal (FS) and Jersey X Sahiwal (JS) crossbred cows kept at the Livestock Production Research Institute (LPRl), Bahadurnagar, District Okara and Qadirabad District Sahiwal ...
Manzoor Ahmad, J. H. J. van der Werf1 and Khalid laved2
doaj  

Synthetic Nanobiology Actuated Lipometabolic Cell Factory for Autologous Tumor Immunotherapy

open access: yesAdvanced Functional Materials, EarlyView.
FA plays a crucial role in the interaction between tumor cells and the tumor microenvironment, especially for the immune response. A biocatalytic immunoenhancement strategy is developed to boost antitumor immunity by FA metabolic orientation to ceramide. Through the design of this delicate catalytic immunoenhancement strategy, the synthetic nanobiology
Shoujie Zhao   +8 more
wiley   +1 more source

ПРОУЧВАНЕ ВЪРХУ МЛЕКОДОБИВА НА СИНТЕТИЧНА ПОПУЛАЦИЯ ОВЦЕ ЗА МЛЯКО В РАЙОНА ОКОЛО ГРАД ПЛОВДИВ

open access: yesЖивотновъдни науки, 2014
The objectives of this paper were to study of milk yield of dairy sheep crosses in Plovdiv region in Bulgaria and influence of environmental factors affecting milk yield.
ПЕТЯ ЖЕЛЯЗКОВА   +3 more
doaj  

Hybrid Microdiscs for Magnetically Induced Non‐Cytotoxic Thermal Actuation and Programmable Biomolecule Delivery

open access: yesAdvanced Functional Materials, EarlyView.
Hybrid magnetic microdiscs with customizable size and composition are engineered through refined photolithography and LbL assembly. Embedded Fe3O4 nanoparticles enable localized, non‐cytotoxic heating, while protein cargos can be incorporated in tunable quantities.
Daniela Iglesias‐Rojas   +13 more
wiley   +1 more source

SOME FACTORS AFFECTING MILK YIELD AND LACTATION LENGTH IN NILI RAVI BUFFALOES [PDF]

open access: yesPakistan Veterinary Journal, 2007
Effects of parity, lactation length, calving season, calf sex and service period on milk yield for 426 records in 134 Nili Ravi buffaloes maintained at the National Agricultural Research Center, Islamabad Pakistan during 1988-2004 were evaluted.
M. AFZAL, M. ANWAR AND M. A. MIRZA
doaj  

Research Concerning Standard Gross Margin Depending on Yield in Dairy Farming

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
The paper aimed to establish gross margin for three levels of milk yield/cow/year under the condition of Romania: V1-4,000 kg, V2-5,000 kg and V3-6,000 kg.
Ion Pirvutoiu, Agatha Popescu
doaj  

Associations among milk production traits and glycosylated haemoglobin in dairy cattle: importance of lactose synthesis potential [PDF]

open access: yes, 2012
Glucose is the major precursor of lactose synthesis in the mammary gland. Lactose the major carbohydrate and osmolyte of milk, controls milk volume and its concentration.
Aminlari, Mahmoud   +4 more
core  

Fluorine‐Free Soft Nanocomposites for High‐Speed Liquid Impact Repellence

open access: yesAdvanced Functional Materials, EarlyView.
Fluorine‐free soft nanocomposite coatings are developed using silicone oil‐mediated mechanical‐stiffness control, enabling ‘dry’ liquid‐repellent surfaces that resist high‐speed water jet impacts up to ∼60 m/s. By tuning nanoparticle loading and oil content, the coatings also achieve >90% optical transparency, amphiphobicity with impact resistance to ...
Priya Mandal   +4 more
wiley   +1 more source

Untersuchungen zur Eignung von Fleckviehbullen mit unterschiedlichem genetischen Milchleistungspotential für ökologisch wirtschaftende Milchviehbetriebe [PDF]

open access: yes, 2007
The present study examines milk yield traits and functional traits of Simmental dairy cows in organized biological dairy herds in Bavaria. Data from 3588 daughters of 239 bulls born from 1993-1994 were classified by relative breeding values for milk ...
Gerber, Antonia, Krogmeier, Dieter
core  

Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance

open access: yesAdvanced Functional Materials, EarlyView.
A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer   +2 more
wiley   +1 more source

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