Results 61 to 70 of about 54,407 (151)

Identificação de modelos de consórcios agroflorestais no ramal Baixa Verde (Projeto Reca-RO). [PDF]

, 2017
O objetivo deste trabalho foi descrever as principais combinações de espécies dos sistemas agroflorestais (SAFs) localizados no ramal Baixa Verde do Projeto Reca (Rondônia).
OLIVEIRA, T. K. de, SILVA, D. V. da, SILVA, J. M. M., MACEDO, T. F.   +3 more
core  

The N-terminal domain of Escherichia coli RecA have multiple functions in promoting homologous recombination

Journal of Biomedical Science, 2009
Escherichia coli RecA mediates homologous recombination, a process essential to maintaining genome integrity. In the presence of ATP, RecA proteins bind a single-stranded DNA (ssDNA) to form a RecA-ssDNA presynaptic nucleoprotein filament that captures ...
Wang Ting-Fang, Lee Chien-Der
doaj   +1 more source

Restoring, Protecting, and Expanding Abortion Access in the United States: Seeking Consensus Through the Delphi Method

Perspectives on Sexual and Reproductive Health, EarlyView.
ABSTRACT Introduction The Dobbs v. Jackson Women's Health Organization United States (US) Supreme Court decision exacerbated inequitable access to abortion rights in the United States. This study aimed to determine the degree of agreement on which strategies should be prioritized to restore, protect, and expand abortion access. Methodology From July to
Sarah Pickering, Meredith Manze, Jeffrey V Lazarus, Diana Romero, the Abortion Access Delphi Project Panel, Roula AbiSamra, Kelly Baden, Nerys Benfield, Erin Berry, Kris Brandi, Lisley Canales, Jen Castle, Wendy Chavkin, Kamyon Conner, Jennifer Driver, Eve Espey, Marisa Falcon, Liza Fuentes, Kristina Gemzell‐Danielsson, Marlene Gerber Fried, Lawrence Gostin, Lorie Harper, Lisa H. Harris, Asha Hassan, Mashayla Hays, Kwajelyn J. Jackson, Shivana Jorawar, Farzana Kapadia, Natalie Kapp, Kimberly Kelly, Camille Kidd, Hazar Khidir, Rachael Lorenzo, Jodi Magee, Terry McGovern, Colleen McNicholas, Margaret Montoya, Angela Moreno, Heidi Moseson, Alison Norris, Judy Norsigian, Lynn Paltrow, Isra Pananon Weeks, Maria A. Phillis, Rebecca B. Reingold, Whitney S. Rice, Dorothy E. Roberts, Lynn Roberts, Blake Rocap, DeShawn Taylor, Mishka Terplan, Terri‐Ann Thompson, Lin‐Fan Wang, Indra Wood Lusero, Nikki Zite   +54 more
wiley   +1 more source

Molecular interaction and cellular location of RecA and CheW proteins in Salmonella enterica during SOS response and their implication in swarming

Frontiers in Microbiology, 2016
In addition to its role in DNA damage repair and recombination, the RecA protein, through its interaction with CheW, is involved in swarming motility, a form of flagella-dependent movement across surfaces.
Oihane Irazoki, Jesus Aranda, Timo Zimmermann, Susana Campoy, Jordi Barbé   +4 more
doaj   +1 more source

Genomic Characterization of Aeromonas dhakensis Isolated From a Fatal Dolphin Case

Environmental Microbiology Reports, Volume 18, Issue 5, October 2026.
Comparative genomic analysis of an Aeromonas dhakensis isolate recovered from a fatal dolphin case revealed close relatedness to previously described strains and a broadly comparable virulence‐associated gene profile, including rtxA, with no isolate‐specific virulence‐associated annotations identified.
Kohei Yamazaki, Yu Takahashi, Yuki Yoneda, Takashige Kashimoto, Tsutomu Kakuda   +4 more
wiley   +1 more source

RecA protein plays a role in the chemotactic response and chemoreceptor clustering of Salmonella enterica. [PDF]

PLoS ONE, 2014
The RecA protein is the main bacterial recombinase and the activator of the SOS system. In Escherichia coli and Salmonella enterica sv. Typhimurium, RecA is also essential for swarming, a flagellar-driven surface translocation mechanism widespread among ...
Albert Mayola, Oihane Irazoki, Ignacio A Martínez, Dmitri Petrov, Filippo Menolascina, Roman Stocker, José A Reyes-Darias, Tino Krell, Jordi Barbé, Susana Campoy   +9 more
doaj   +1 more source

Knockdown of RPL28 Inhibits the Progression of Clear Cell Renal Cell Carcinoma

Cancer Reports, Volume 9, Issue 9, September 2026.
ABSTRACT Background Clear cell renal cell carcinoma (ccRCC) is the most common and aggressive histological subtype of kidney cancer. Previous studies have implicated ribosomal protein L28 (RPL28) in the progression of various cancers; however, its role in ccRCC remains unclear.
Runbiao Luo, Guozhong Wu, Zhouzhou Xie, Yuchen Xiao, Wenbiao Zhu, Huiming Jiang   +5 more
wiley   +1 more source

Dietary Polyphenol Acteoside‐Related Molecular Signatures in Clear Cell Renal Cell Carcinoma: Multi‐Omics Profiling and Functional Validation of IMPDH1

Food Science &Nutrition, Volume 14, Issue 9, September 2026.
Acteoside‐related molecular signatures were integrated with bulk, single‐cell, and spatial transcriptomic data to characterize clear cell renal cell carcinoma (ccRCC) heterogeneity. Two molecular subtypes (C1 and C2) showed distinct clinical, metabolic, immune, and genomic features.
Xu Chen, Dong Zhang, Ziyu Ji, Shuxian Sun, Jia Wang, Shuijie Shen, Jian Zhu   +6 more
wiley   +1 more source

The RecX protein interacts with the RecA protein and modulates its activity in Herbaspirillum seropedicae

Brazilian Journal of Medical and Biological Research, 2012
DNA repair is crucial to the survival of all organisms. The bacterial RecA protein is a central component in the SOS response and in recombinational and SOS DNA repairs.
C.W. Galvão, E.M. Souza, R.M. Etto, F.O. Pedrosa, L.S. Chubatsu, M.G. Yates, J. Schumacher, M. Buck, M.B.R. Steffens   +8 more
doaj   +2 more sources

Advances in large DNA fragment assembly for microbial cell factory engineering

Quantitative Biology, Volume 14, Issue 3, September 2026.
Abstract The efficient, rapid, and reliable assembly of DNA fragments is essential for advancing metabolic engineering and synthetic biology. With the rapid advancement of DNA synthesis and assembly technologies, the scale of DNA assembly has expanded from single genes to metabolic pathways and even genomes.
Yu Zhang, Wenqian Liu, Dongyuan Cheng, Jiazhang Lian, Xian Fu, Yue Shen   +5 more
wiley   +1 more source