Results 61 to 70 of about 6,781,674 (206)

Extracellular vesicles in pharmacology: Innovations in drug delivery and therapeutic applications in cancer

British Journal of Pharmacology, EarlyView.
Extracellular vesicles (EVs) are a diverse population of membrane nanoparticles secreted by nearly all cell types, playing a key role in intercellular communication by transferring bioactive macromolecular cargo. In cancer, EVs shape both the local tumour microenvironment and distant premetastatic niches.
Evangelia Pantazaka, Georgios Sivvas, Evangelia Papadimitriou, Constantinos M. Mikelis   +3 more
wiley   +1 more source

Quality Assessment of Bovine Colostrum and Possible Applications in the Dairy Industry

Scientific Papers Animal Science and Biotechnologies, 2023
Colostrum is a mammary gland fluid that is produced and secreted throughout the last trimester of pregnancy and the first few days following calving. Colostrum aids in the growth, development, and protection of the new-born calves' immune system.
Adina-Mirela Ariton, Andra-Sabina Neculai-Văleanu, Ioana Poroșnicu, Elena Ungureanu, Lucia Carmen Trincă   +4 more
doaj  

Relationship between the Quality of Colostrum and the Formation of Microflora in the Digestive Tract of Calves

Animals, 2020
The aim of the study was to determine the relationship between the quality of colostrum and the formation of intestinal bacterial microflora in calves from birth to day 7. Seventy-five multiparous Polish Holstein–Friesian cows were selected.
Kamila Puppel, Marcin Gołębiewski, Katarzyna Konopka, Małgorzata Kunowska-Slósarz, Jan Slósarz, Grzegorz Grodkowski, Tomasz Przysucha, Marek Balcerak, Beata Madras-Majewska, Tomasz Sakowski   +9 more
doaj   +1 more source

Sustainable control of cyathostomin infections in practice

Equine Veterinary Education, EarlyView.
Summary Cyathostomins are the most prevalent helminths in horses and are found in nearly all grazing groups. These parasites have been shown to exhibit widespread anthelmintic resistance and can cause clinical disease, so they are a growing concern.
J. B. Matthews, T. S. Mair
wiley   +1 more source

Evaluation of factors associated with immunoglobulin, protein, fat and lactose concentrations in colostrum of dairy cows from Austria

Acta Veterinaria Scandinavica
Background Calves rely on the passive transfer with immunoglobulins derived from colostrum. Currently, there is a lack of knowledge on colostrum management practices and colostrum quality on small scale family-owned dairy farms in Austria. The objectives
Katharina Lichtmannsperger, Nicole Hechenberger, Christina Hartsleben, Ariane Psenner, Maren Marseiler, Alexander Tichy, Thiemo Albert, Thomas Wittek   +7 more
doaj   +1 more source

Nation-Wide Evaluation of Colostrum Quality

, 2012
Samples of maternal colostrum (MC) were collected from 67 farms in 12 states between June and October, 2010 to determine IgG concentration and bacterial contamination. Samples were identified by breed, lactation, and if the sample was fresh, refrigerated or frozen prior to collection. Concentration of IgG in MC ranged from < 1 to 200 mg/ml, with a mean
Morrill, Kimberly, Conrad, Erin, Tyler, Howard   +2 more
openaire   +3 more sources

Genetic and Phenotypic Correlations Among Growth, Disease Occurrence, and Reproductive Performance From Calf to Heifer in Girolando Dairy Cattle

Journal of Animal Breeding and Genetics, EarlyView.
ABSTRACT The Girolando breed, a cross between Holstein (Bos taurus) and Gir (Bos indicus), is the primary choice for dairy production in Brazilian tropical regions, as it combines high productive potential with adaptation to the tropical environment.
Laura B. da C. Pereira, Viviane A. Ligori, Hinayah R. de Oliveira, Eula R. Carrara, Carolina A. de S. D. Muniz, Edson L. de A. Ribeiro, Lenira E. F. Zadra   +6 more
wiley   +1 more source

NEOLINGUA—A Review of Language Inclusivity in Neonatology Research Studies

Journal of Paediatrics and Child Health, EarlyView.
ABSTRACT Background Migrant populations constitute a growing proportion of births globally, with non‐native speakers (NNSs) facing barriers to healthcare access. In neonatology, where parental engagement is critical, language barriers may restrict research participation, limiting the generalisability of findings. Aim To review the documentation of NNSs
S. Giva, F. Gaffney, B. Cleary, S. Tamgumus, F. O'Brien, N. McCallion   +5 more
wiley   +1 more source

IgG1 variations in the colostrum of Holstein dairy cows

Animal, 2016
High-immune quality colostrum (IgG1 concentration ⩾50 g/l) is crucial for the health and development of the young calf. Studies on colostrum quality tend to focus on external factors such as breed, parity or dry period length, but few have focused on ...
Y. Le Cozler, R. Guatteo, E. Le Dréan, H. Turban, F. Leboeuf, K. Pecceu, J. Guinard-Flament   +6 more
doaj   +1 more source

An Investigation of Fatty Acids, Crude Protein and Total Solids in Colostrum in Relation to Health Status Regarding Postpartum Dysgalactia Syndrome and Certain Parity Groups of Sows

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Colostrum is the main source of nutrients and proteins for newborn piglets. To give each piglet the best possible start in life, it is necessary to evaluate the colostrum according to quality. This has to be done by analysing the components, as component composition is a main quality parameter.
Stephan Rosengart, Florian Lohkamp, Bussarakam Chuppava, Hubert Henne, Anne Kathrin Appel, Lea‐Sophie Trost, Jens Tetens, Imke Traulsen, Ansgar Deermann, Michael Wendt, Christian Visscher   +10 more
wiley   +1 more source