Results 61 to 70 of about 1,396,264 (316)

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

FEBS 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, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

Identification of mitogen-activated protein kinases substrates in Arabidopsis using kinase client assay

Plant Signaling & Behavior
Mitogen-activated protein kinase (MPK) cascades are essential signal transduction components that control a variety of cellular responses in all eukaryotes.
Sunghwa Bahk, Nagib Ahsan, Jonguk An, Sun Ho Kim, Zakiyah Ramadany, Jong Chan Hong, Jay J. Thelen, Woo Sik Chung   +7 more
doaj   +1 more source

Caracterização física de dois substratos orgânicos para plantas e a estimativa da umidade por meio da reflectometria no domínio do tempo Physical characterization of two organic substrates for plants and the estimate of water content through the time domain reflectometry

Ciência Rural, 2009
O crescente uso de substratos na produção agrícola e no cultivo em ambiente protegido, promove produção em grande escala. Nesse sentido, as caracterizações químicas, biológicas e físicas desses materiais se fazem necessárias à proposição e à avaliação de
Roger Manuel Mestas Valero, Edson Eiji Matsura, Anderson Luiz de Souza   +2 more
doaj   +1 more source

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

FEBS Letters, EarlyView.
Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas, Shahoon Khan, Abhishek Sharma, Byoungchun Lee, Savraj S. Grewal   +4 more
wiley   +1 more source

Substratos alternativos ao xaxim e adubação de plantas de orquídea na fase de aclimatização Alternative substrates to xaxim and fertilization on orchids plantlets acclimatization phase

Ciência Rural, 2007
Objetivou-se estudar substratos e adubação em plantas de orquídea da espécie C. loddgesii "Alba" x C. loddgesii "Atibaia". Plantas oriundas de cultivo in vitro foram transplantadas para bandejas coletivas contendo pó de xaxim e aclimatizadas em casa de ...
Aparecida Gomes de Araujo, Moacir Pasqual, Leonardo Ferreira Dutra, Janice Guedes de Carvalho, Gustavo de Araújo Soares   +4 more
doaj   +1 more source

EFFECT OF SUBSTRATES ON OYSTER MUSHROOM PRODUCTION [PDF]

, 2020
A Thesis Submitted to the Department of Horticulture, Faculty of Agriculture, Sher-e-Bangla Agricultural University, Dhaka in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE (MS ...
ASHA, ISMOTARA
core  

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

Efeito de métodos de escarificação na superação da dormência de sementes e de substratos na germinação e no desenvolvimento da grápia (Apuleia leiocarpa) Effects of scarification methods on dormancy break of seeds and of substrates on germination and on development of grápia (Apuleia leiocarpa)

Ciência Rural, 1997
A grápia (Apuleia leiocarpa) apresenta dificuldades de propagação via sementes, devido a sua germinação demorada e irregular, causada pela impermeabilidade do tegumento.
Fernando Teixeira Nicoloso, Alencar Garlet, Flávio Zanchetti, Elódio Sebem   +3 more
doaj   +1 more source

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source

The Role of Camellia Shell Substrates in Modulating the Nutritional Characteristics of Pleurotus pulmonarius

Foods
Camellia shells are the main by-product of camellia seed processing and are usually incinerated or disposed of as agricultural waste. In this study, camellia shells were employed in the Pleurotus pulmonarius cultivation process using five distinct ...
Yikai Huang, Weike Wang, Na Lu, Jing Yu, Shaoning Chen, Zongsuo Liang   +5 more
doaj   +1 more source