Results 71 to 80 of about 22,289 (211)

Aging Reduces Intestinal Stem Cell Activity in Killifish and Intermittent Fasting Reverses Intestinal Gene Expression Patterns

open access: yesAging Cell, EarlyView.
Intestinal stem cells occur in clusters, and the cycle time of stem cells increases with age. The age‐dependent decline in structural intestinal tissue homeostasis is associated with a decline in stem cell activity. Aging causes significant changes in intestinal gene expression; intermittent fasting from adulthood onwards results in a gene expression ...
Michael Kothmayer   +12 more
wiley   +1 more source

Breast and Nipple Dermatoses During Lactation

open access: yesAustralasian Journal of Dermatology, EarlyView.
ABSTRACT Lactation and breastfeeding can present both psychological and physical challenges for breastfeeding mothers. In addition, many nursing mothers will also suffer from breast and nipple dermatoses during this period, compounding these difficulties. Common causes of breast and nipple dermatitis during lactation include eczema, psoriasis, mastitis,
Hamish Moore, Annabel Stevenson
wiley   +1 more source

3D imaging of neuronal inclusions and protein aggregates in human neurodegeneration by multiscale x‐ray phase‐contrast tomography

open access: yesBrain Pathology, EarlyView.
x‐ray phase‐contrast tomography enabled three‐dimensional, label‐free visualization and quantification of protein aggregates in neurodegenerative diseases with isotropic submicrometer resolution. The study revealed distinct electron density patterns in Lewy bodies, Hirano bodies, granulovacuolar degeneration, and amyloid plaques, highlighting their ...
Jonas Franz   +9 more
wiley   +1 more source

The plasticisation model of dye diffusion: Part 7

open access: yesColoration Technology, EarlyView.
Abstract Re‐evaluation using the Williams‐Landel‐Ferry equation, of exhaustion/fixation/adsorption data previously reported for four classes of anionic dye onto three different types of wool substrate, revealed that thermally activated dyeing/desorption behaviour is governed by the thermally regulated structural relaxation times of the respective water‐
Stephen M. Burkinshaw
wiley   +1 more source

Bioactive Element Biodistribution of Different Biological Substrates in Sheep and Goats

open access: yesAnimals
The production and reproduction of small ruminants, such as sheep and goats, living under extensive range-grazing conditions may be influenced by the availability of nutrients and the mineral content of forage. This study evaluated the biodistribution of
Vincenzo Nava   +6 more
doaj   +1 more source

Validation of a Pampa Corte simulation model for hair sheep production in a tropical silvi-pastoral system in Chiapas, Mexico.

open access: diamond, 2021
A. C. Rebollo-Morales   +6 more
openalex   +1 more source

Delipidisation of wool fibres and the subsequent beneficial properties of delipidised wool fibres

open access: yesColoration Technology, EarlyView.
Abstract Wool fibres are complex matrices of proteins and fatty acids/lipids found both internally and externally. 18‐methyleicosanoic acid (18‐MEA) is covalently bound to the surface of the fibre via a thio‐ester link, and is considered one of the most important lipids as it is responsible for the hydrophobic properties of wool fibres.
Jamie A. Hawkes, David M. Lewis
wiley   +1 more source

TMT-based quantitative proteomics reveals the genetic mechanisms of secondary hair follicle development in fine-wool sheep.

open access: yesPLoS ONE
The development of secondary hair follicles influences the quality of sheep wool. However, the mechanism by which proteins mediate the fetal development of secondary hair follicles remains unknown.
Li-Xia Qiu   +8 more
doaj   +1 more source

One dung to attract them all: Faeces attractiveness to dung beetles in herbivore multispecies pasture

open access: yesEcological Entomology, EarlyView.
Dung beetle attractiveness varies among dung from different herbivores despite similar diets. The diversity of herbivores within an enclosure has a limited effect on dung beetle's diversity. Trophic resource availability could impact dung beetle trophic preferences in the long term.
Cloé Joly   +5 more
wiley   +1 more source

Solar parks provide heterogeneous habitats for winter‐active ground‐dwelling predatory arthropods

open access: yesEcological Entomology, EarlyView.
Forest provides stable temperature and high humidity, harbouring mainly forest‐associated winter‐active ground‐dwelling predatory arthropods. Grassland and abandoned farmland experience extreme temperatures, favouring mainly dry‐habitat winter‐active ground‐dwelling predatory arthropods.
Tomáš Hamřík   +6 more
wiley   +1 more source

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