Results 31 to 40 of about 759,110 (244)

Productivity assessment of sheep from the Karnobat Fine Fleece Breed by genealogical lines

open access: yesЖивотновъдни науки, 2021
Subject of the study were 341 sheep from the Karnobat Fine Fleece breed, ownership of the Institute of Agriculture – Karnobat. The productivity of animals born between 2013 and 2017 was analyzed.
Margarit Iliev   +3 more
doaj  

Ewe genotype effects in genetic evaluation of Merino fleece traits across ages

open access: yes, 2023
The significance of ewe genotype and its interactions with sire effects were examined for Merino fleece traits recorded between post weaning and adult stages of progeny at the Macquarie site of the Merino Lifetime Productivity project.
Bird-gardiner, T L   +2 more
core  

Macrophage–Fibroblast Crosstalk Governs Tumor Mechanics, as Revealed by Spatiotemporal Force Mapping in 3D Spheroids

open access: yesAdvanced Healthcare Materials, EarlyView.
This study shows crosstalk among tumor cells, fibroblasts, and macrophages alters the physical forces inside 3D tumor spheroids. Incorporating deformable microparticles in 3D tumor spheroids, the researchers mapped mechanical stresses spatially and with respect to tumor growth (temporally).
Kunal P. Pednekar   +2 more
wiley   +1 more source

Modeling Early Metastatic Progression in Breast Cancer Using a Barrier‐Free, Perfusable Spheroid‐on‐a‐Chip Platform

open access: yesAdvanced Healthcare Materials, EarlyView.
Open‐port, barrier‐free microfluidic device for modeling early metastatic progression. A centrally positioned tumor spheroid releases invasive cells that migrate through the surrounding matrix and intravasate into endothelialized lateral channels.
Vira Sharko   +7 more
wiley   +1 more source

Effects of Inbreeding and Environmental Factors on Fleece Characteristics in Markhoz Goats

open access: yesJournal of Natural Fibers
The Markhoz goat is an endangered Iranian mohair-producing breed, raising concerns about genetic diversity and inbreeding depression. This study examined the effects of inbreeding and key environmental factors (sex, age, coat color) on fleece traits in ...
Parinaz Karimi   +3 more
doaj   +1 more source

Efeitos da temperatura e da movimentação do ar sobre o isolamento térmico do velo de ovinos em câmara climática Effect of temperature and air velocity on the thermal insulation of the fleece of sheep in climatic chamber

open access: yesRevista Brasileira de Zootecnia, 2009
Foram utilizados dez ovinos da raça Corriedale - cinco machos e cinco fêmeas com pesos entre 52,2 e 87,6 kg - com o objetivo de avaliar o efeito da combinação da movimentação do ar (0 e 5,0 m/s) com a temperatura do ar (25, 30 e 40ºC) sobre a temperatura
Alex Sandro Campos Maia   +2 more
doaj   +1 more source

Body weight after shearing, greasy fleece weight and some fleece traits of ramlıç and dağlıç sheep [PDF]

open access: yes, 2018
Bu çalışma, Ramlıç ve Dağlıç ırkı koyunlarda kırkım sonu canlı ağırlık, kirli yapağı verimi ve bazı yapağı özellikleri ile bunları etkileyen faktörlerin incelenmesi amacıyla yapılmıştır.
Bağkesen, Özge   +3 more
core   +1 more source

Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?

open access: yesAdvanced Materials, EarlyView.
This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley   +1 more source

When to shear dairy ewes: before breeding, during pregnancy or let them unshorn?

open access: yesAnimal, 2023
Shearing dairy ewes may improve their fitness and heat tolerance during late pregnancy, with positive effects on lambs and lactation performances. To test this hypothesis, two Mediterranean breeds (MN, Manchega, n = 43; LC, Lacaune, n = 28), differing in
S. González-Luna   +7 more
doaj   +1 more source

Unlocking Terahertz Steganography: Authentication of Hidden Images in Flexible Media

open access: yesAdvanced Materials Technologies, EarlyView.
Hidden information in multilayered devices, such as steganographic portraits, is detected and authenticated using reflection‐mode terahertz time‐domain imaging. Image reconstruction relies on a dedicated figure‐of‐merit obtained by integrating the signal intensity over the time‐window associated with the reflection from the metallic mirror backing the ...
Tiziana Ritacco   +4 more
wiley   +1 more source

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