Results 41 to 50 of about 1,409,327 (243)

Estimation of Priming Mixture Force

Energies, 2022
This paper presents the results of the estimation of the priming mixture force for primers used in 12.7 mm ammunition. The method of estimation is based on the results of pressure measurements in a closed chamber into which the products of the combustion
Radosław Trębiński, Ryszard Woźniak, Damian Szupieńko, Bartosz Fikus   +3 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Raising the bar: genus-specific nested PCR improves detection and lineage identification of avian haemosporidian parasites

Frontiers in Cellular and Infection Microbiology
Avian haemosporidian parasites are useful model organisms to study the ecology and evolution of parasite-host interactions due to their global distribution and extensive biodiversity.
Sandrine Musa, Theo Hemberle, Staffan Bensch, Vaidas Palinauskas, Laima Baltrūnaitė, Friederike Woog, Ute Mackenstedt   +6 more
doaj   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Caracterización molecular de 43 accesiones de uchuva de seis departamentos de Colombia Molecular characterization of 43 accesions of Cape gooseberry from six departments of Colombia

Acta Agronómica, 2008
La técnica RAM (Random Amplified Microsatellites) se usó para el análisis de diversidad genética de 43 accesiones de uchuva recolectadas en seis regiones de Colombia (Nariño, Valle del Cauca, Cauca, Caldas, Quindío y Cundinamarca), pertenecientes a la ...
Martha Liliana Bonilla Betancourt, Katherine Espinosa Piedrahíta, Andrés Mauricio Posso Terranova, Herney Darío Vásquez Amariles, Jaime Eduardo Muñoz Flórez   +4 more
doaj  

Utilização de marcador molecular SCAR na identificação de Fusarium subglutinans, agente causal da malformação da mangueira Use of molecular marker SCAR in the identification of Fusarium subglutinans,causal agent of mango malformation

Revista Brasileira de Fruticultura, 2007
O gênero Fusarium é responsável por doenças em diversas plantas economicamente importantes. Entre estas doenças, destaca-se a malformação da mangueira, causada pelo fungo Fusarium subglutinans.
Ronaldo Posella Zaccaro, Lucia Maria Carareto-Alves, Regiane Fátima Travensolo, Ester Wickert, Eliana Gertrudes Macedo Lemos   +4 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Phylogenetic relationships of coconut phytoplasmas and the development of specific oligonucleotide PCR primers

, 1998
Using the polymerase chain reaction the 16S rRNA genes and the 16S-23S spacer regions of phytoplasmas associated with lethal decline diseases of coconut palm (Cocos nucifera), were amplified from infected plants from Florida and the Yucatan region in ...
Tymon, A. M., Jones, P., Harrison, N. A.
core   +1 more source