Results 41 to 50 of about 95,109 (292)

Molecular epidemiology of endemic Clostridium difficile infection [PDF]

, 2001
This is the first study to provide a comprehensive insight into the molecular epidemiology of endemic Clostridium difficile and particularly that associated with a recently recognized epidemic strain. We DNA fingerprinted all C.
Fawley, W.N., Wilcox, M.H.
core   +2 more sources

Diversity of culturable moderately halophilic and halotolerant bacteria in a marsh and two salterns a protected ecosystem of Lower Loukkos (Morocco) [PDF]

, 2012
To study the biodiversity of halophilic bacteria in a protected wetland located in Loukkos (Northwest, Morocco), a total of 124 strains were recovered from sediment samples from a marsh and salterns.
Amar, Mohamed, Bendaou, Najib, Berrada, Imane, De Vos, Paul, El Fahime, ElMostafa, Melloul, Marouane, Swings, Jean, Willems, Anne   +7 more
core   +1 more source

Developing high-efficiency base editors by combining optimized synergistic core components with new types of nuclear localization signal peptide

Crop Journal, 2020
The clustered regularly interspaced short palindromic repeats (CRISPR)–CRISPR-associated protein (Cas) system has been widely used for genome editing. In this system, the cytosine base editor (CBE) and adenine base editor (ABE) allow generating precise ...
Feipeng Wang, Chengwei Zhang, Wen Xu, Shuang Yuan, Jinling Song, Lu Li, Jiuran Zhao, Jinxiao Yang   +7 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Symbiotic and genetic diversity of Rhizobium galegae isolates collected from the Galega orientalis gene center in the Caucasus [PDF]

, 2003
This paper explores the relationship between the genetic diversity of rhizobia and the morphological diversity of their plant hosts. Rhizobium galegae strains were isolated from nodules of wild Galega orientalis and Galega officinalis in the Caucasus ...
Andronov, E.E., Dresler-Nurmi, A., Dzyubenko, N.I., Kurchak, O.N., Lindstrom, K., Onichtchouk, O.P., Roumiantseva, M.L., Simarov, B.V., Terefework, Z., Young, J.P.W.   +9 more
core   +2 more sources

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Transcriptome Analysis Reveals Key Players in Plant Immunity Triggered by Diffusible Signal Factor (DSF), a Xanthomonas-Secreted Quorum-Sensing Molecule

Molecular Plant-Microbe Interactions
Plants are constantly exposed to diverse pathogens and have evolved sophisticated defense mechanisms to detect and respond to microbial threats. Pathogen recognition is often mediated by pathogen-associated molecular patterns (PAMPs), such as cell wall ...
Durga Bhavani KB, Dayakar Boddupally, Kamal K. Malukani, Gokulan CG, Yasobanta Padhi, Hitendra K. Patel, Subhadeep Chatterjee   +6 more
doaj   +1 more source

Natural Bone‐Derived Ceramic Scaffolds Functionalized with Chitosan‐Gold, Chitosan‐Magnesium, and Chitosan‐Zinc for Enhanced Antibacterial Activity

Advanced Engineering Materials, EarlyView.
This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian, Anh Thi Le, Anh Thi Van Le, Dung My Thi Dang, Tin Chanh Duc Doan, Chien Mau Dang, Martin Bolduc   +6 more
wiley   +1 more source

On‐Surface Indigo‐Based Bimolecular Coordination Networks with Programmable Regular or Vitreous Structure

Advanced Functional Materials, Volume 36, Issue 43, 29 May 2026.
A previously unreported coordination motif stabilising single Fe atoms by indigo chelation and pyridyl coordination on Au(111) has been revealed. By using planar tritopic pyridyl linkers (TPyB), extended 2D porous networks of indigo3(TPyB)2Fe6 form. These networks can be crystalline or vitreous and offer an environment where individual coordination ...
Hongxiang Xu, Ritam Chakraborty, Biao Yang, Dennis Meier, Joachim Reichert, Svetlana Klyatskaya, Mario Ruben, Shobhana Narasimhan, Johannes V. Barth, Anthoula C. Papageorgiou   +9 more
wiley   +1 more source

Molecular markers for DNA-fingerprinting in cotton [PDF]

, 2004
Molecular markers are long proposed as suitable for fingerprinting of crop species. With the development of the techniques the attention has shifted from protein to DNA-based markers as age-, tissue- and status-independent and, therefore, more reliable ...
Bojinov, B., Lacape, Jean-Marc
core