Results 101 to 110 of about 3,869,430 (327)

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Advancement, Fall 2002 [PDF]

, 2002
Advancement, a supplement to Bostonia magazine, provided updates on BU development activities, including major gifts and ...
Boston University Office of Development and Alumni Relations
core  

Performance of supplemented heifers on Marandu grass pastures in the wet-to-dry transition and dry seasons

Revista Brasileira de Zootecnia, 2012
The objective of the present study was to evaluate the characteristics of the sward canopy of Marandu grass during the rainy season, the wet-to-dry transition and the dry seasons, between March and September 2004, under intermittent grazing, and to ...
Amanda Prates Oliveira, Liandra Maria Abaker Bertipaglia, Gabriel Mauricio Peruca de Melo, Telma Teresinha Berchielli, Ana Cláudia Ruggieri, Daniel Rume Casagrande, Ricardo Andrade Reis   +6 more
doaj   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Advancement, Fall 2008 [PDF]

, 2008
Advancement, a supplement to Bostonia magazine, provided updates on BU development activities, including major gifts and ...
Boston University Office of Development and Alumni Relations
core  

Supplementation with Silybum marianum Extract, Synbiotics, Omega-3 Fatty Acids, Vitamins, and Minerals: Impact on Biochemical Markers and Fecal Microbiome in Overweight Dogs

Animals
Overweight and obese dogs can develop metabolic dysfunction, characterized by an inflammatory response and involvement of liver functions. If a modulation of the gut microbiome and its interaction with the gut–liver axis is implicated in the development ...
Fatemeh Balouei, Bruno Stefanon, Elisa Martello, David Atuahene, Misa Sandri, Giorgia Meineri   +5 more
doaj   +1 more source

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

FEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson, Mackenzie K Herroon, Shane Mecca, Laimar C Garmo, Jacob Lindquist, Shrila Rajendran, Steve M. Patrick, Izabela Podgorski   +7 more
wiley   +1 more source

NASA Thesaurus Supplement: A three part cumulative supplement to the 1982 edition of the NASA Thesaurus (supplement 2) [PDF]

The three part cumulative NASA Thesaurus Supplement to the 1982 edition of the NASA Thesaurus includes: part 1, hierarchical listing; part 2, access vocabulary, and part 3, deletions. The semiannual supplement gives complete hierarchies for new terms and

core   +1 more source

Advancement, Spring 2005 [PDF]

, 2005
Advancement, a supplement to Bostonia magazine, provided updates on BU development activities, including major gifts and ...
Boston University Office of Development and Alumni Relations
core  

Toward Sustainable Broiler Production: Evaluating Microbial Protein as Supplementation for Conventional Feed Proteins

Agriculture
The increasing demand for sustainable poultry production has urged the exploration of alternative feed strategies supporting animal performance and environmental goals.
Daniela-Mihaela Grigore, Maria-Luiza Mircea, Elena Narcisa Pogurschi   +2 more
doaj   +1 more source