Results 51 to 60 of about 2,179,464 (293)

Endosomal Escape of siRNA Polyplexes: A Molecular Dynamics Perspective on Underlying Mechanisms

Advanced Functional Materials, EarlyView.
Molecular dynamics simulations reveal distinct endosomal escape mechanisms of siRNA nanoparticles, ranging from electrostatic membrane attachment to hydrophobic membrane fusion. Hydrophobic residues and anionic endosomal lipids emerge as key determinants of membrane disruption, linking molecular interactions to experimental delivery performance and ...
Katharina M. Steinegger, Min Jiang, Florian Belger, Fabian Link, Benjamin Winkeljann, Olivia M. Merkel   +5 more
wiley   +1 more source

Feeding High Energy Rations for Various Lengths of Lactation

Journal of Dairy Science, 1974
Abstract Thirty-five Holstein cows were fed grain and hay to appetite and 13.6 kg of corn silage per day for the first 45 days of a 270 day lactation. Six cows were changed to 1.0 kg grain for each 3.5 kg of milk at each of 45, 90, 135, 180, and 225 days. Five cows received grain ad libitum for 270 days.
L.D. Brown, J.W. Thomas, R.S. Emery, L.D. McGilliard   +3 more
openaire   +1 more source

Methods and success factors of induced lactation: a scoping review [PDF]

, 2021
Background: induced lactation enables a woman who has not given birth to breastfeed a child. Lactation may be induced through both pharmacological and non-pharmacological methods, although the desired outcome cannot always be achieved. Research aims: the
Cazorla-Ortiz, Gemma, Obregón Gutiérrez, Noemí, Rozas García, M. Rosa, Goberna Tricas, Josefina   +3 more
core   +1 more source

Microfluidic Engineering of Microgels: A Review of Emerging Technologies, Materials, Fabrication Strategies, and Applications

Advanced Healthcare Materials, EarlyView.
Recent advances in microfluidic technologies for microgel fabrication are critically reviewed, highlighting the capabilities and limitations of major microfluidic platforms and discussing how platform design, material selection, and crosslinking strategies influence microgel architecture and functionality. Current challenges and future opportunities in
Afshin Abrishamkar, Laura Neely, Cynthia Pham, Nada Ibrahim, Alexis Larios‐Cervantes, Ben A. Kertesz, Todd Hoare   +6 more
wiley   +1 more source

Characteristics of milk production traits of Balkan goats raised under “low-input” production systems

Mljekarstvo, 2010
In order to analyse dairy production traits (milk yield in full lactation, milk fat content, daily milk yield and length of lactation) of Balkan goats raised under “low-input” production systems, data on 440 lactation records from 118 does raised on 9 ...
Vladan Bogdanović
doaj  

STUDY OF SOME PERFORMANCE TRAITS IN SAHIWAL COWS DURING DIFFERENT PERIODS [PDF]

Pakistan Veterinary Journal, 2008
Data on some production performance traits of Sahiwal cows maintained at the Livestock Experiment Station, Bahadurnagar, Okara, Pakistan during three different periods i.e. period-1 (1973-1982), period-2 (1983-1992) and period-3 (1993-2002) were compared.
A. H. ZAFAR, M. AHMAD1 AND S. U. REHMAN
doaj  

Retrospective analysis of dry period length in Italian Holstein cows

Italian Journal of Animal Science, 2010
This research studied the relevance of potential sources of variation for dry period length in Italian Holstein cows reared in northern Italy and investigated the effect of days dry (DD) on milk production and calving interval in the subsequent lactation.
Giovanni Bittante, Paolo Carnier, Barbara Contiero, Massimo De Marchi, Luigi Gallo, Martino Cassandro   +5 more
doaj   +1 more source

ELF5-Mediated Enhancer-Promoter Interaction Regulates LALBA Expression in Ovine Mammary Gland. [PDF]

Adv Sci (Weinh)
In the study, we systematically investigate the epigenetic mechanisms underlying lactation traits in sheep by integrating transcriptomic, chromatin accessibility, histone modification, and functional analyses. We identify a super‐enhancer at the LALBA locus and demonstrate that enhancer E4 functions as its core regulatory element.
Wu X, Wang J, Hao Z, Li M, Zhen H, Liu Y, Zhao G, Ren C, Zhou X, Hu H, Li M, Shi N.   +11 more
europepmc   +2 more sources

Variation of Milk Yield and Milk Composition of Pivska Pramenka Sheep Breed Through Lactation [PDF]

, 2015
The aim of this paper is to present the research results on the milk traits and variation of milk composition during lactation of Pivska pramenka breed, as one of the most important autochthonous sheep breeds in Montenegro. Investigation was conducted on
Markovic, M, Radonjic, D, Markovic, B, Mirecki, S   +3 more
core  

Hybrid Biofabrication of a Hierarchically Organized Periosteum‐Inspired In Vitro Platform

Advanced Healthcare Materials, EarlyView.
A hybrid biofabrication strategy integrates melt electrowriting with extrusion‐based 3D bioprinting to create a hierarchically organized periosteum‐inspired in vitro platform. Spatially defined osteogenic, fibrous, and endothelial cell‐containing compartments support long‐term culture, osteogenic maturation, and CD31+ endothelial cell organization ...
Yakui Liu, Xinggui Tian, Anne Bernhardt, Anja Lode, Max von Witzleben, Ege Kirbas, Stefan Zwingenberger, Michael Gelinsky   +7 more
wiley   +1 more source