Results 91 to 100 of about 1,276,283 (261)

Specific of accumulation of manganese in organs and tissues of Hereford cattle

open access: yesBrazilian Journal of Biology
The elemental status of cattle is one of the important factors, which determine its growth, fertility, fetal development, meat and dairy production, etc.
K. N. Narozhnykh   +5 more
doaj   +1 more source

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

open access: yesFEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani   +3 more
wiley   +1 more source

Histological Study on the Gonads of Reared Juvenile Sturgeon

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 1998
Histological studies are of the most adequate way to determine the physiological condition of fish organs. The present research was carried out in order to conduct a qualitative evaluation of the growth and development of the reproductive system of three
M. Bahmani; R. Kazemi
doaj  

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

Los órganos electorales estatales y la reforma política de 2013

open access: yesRevista del Instituto Electoral del Estado de México. Apuntes Electorales, 2014
En nuestro país, desde la creación de los órganos electorales, éstos siempre han vivido en una tensión constante entre la autonomía y la subordinación.
Jorge Gerardo Flores Díaz   +1 more
doaj  

Resolving the organ transplantation challenges by 3D bioprinting: A scoping review on case studies

open access: yesJournal of Education and Health Promotion
In response to the organ shortage and enhance surgical precision, 3D bioprinting has now become an innovative approach and technology that furnish practical challenges in the conventional medicine.
Parimal Shinde   +5 more
doaj   +1 more source

Discerning protein pools by selective staining with self‐labeling tags

open access: yesFEBS Letters, EarlyView.
Cell surface proteins have an intra‐ and extracellular pool. Combining genetic fusion to self‐labeling tags that can be addressed with small molecule fluorophores allows separating these pools. We highlight recent developments and techniques for state‐of‐the‐art interrogation of cell surface proteins in the complex tissue setting.
Kati Fischermanns, Johannes Broichhagen
wiley   +1 more source

Editorial: 3D Modelling of Mammalian Embryos and Organs

open access: yesFrontiers in Cell and Developmental Biology, 2021
Silvia Garagna   +3 more
doaj   +1 more source

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

open access: yesFEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt   +8 more
wiley   +1 more source

Organizing and Organizations: An Introduction [PDF]

open access: yesJournal of the Operational Research Society, 2002
openaire   +1 more source

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