Results 41 to 50 of about 9,153 (190)

Supervised Protein Structure Classification Using Topological Persistence With DeltaFold

Proteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT Recent advances in protein structure prediction have considerably increased the number of available structures, underscoring the need for scalable and accurate methods to compare and classify this huge amount of data. Current approaches based on sequence alignment or structural superposition often lack sensitivity and/or are computationally ...
Joseph Nardin‐Gennequin, Gabriela Ciuperca, Céline Brochier‐Armanet, Philippe Malbos   +3 more
wiley   +1 more source

Discovery of edodine, a natural compound from Lentinula edodes with antibacterial activity for the biological control of fire blight pathogen Erwinia amylovora

Pest Management Science, EarlyView.
Novel edodine was identified from Lentinula edodes HK761, exhibiting biocontrol potential against fire blight by affecting motility, intracellular ATP level, and cell division of Erwinia amylovora. Abstract BACKGROUND In the search for biological resources with antibacterial activity against Erwinia amylovora, the culture filtrate of Lentinula edodes ...
Yeong Seok Kim, Jae Woo Han, Bomin Kim, Chunggeon Lee, Daeui Park, Jaehyuk Choi, Gyung Ja Choi, Hun Kim   +7 more
wiley   +1 more source

Cooperativity in ATP hydrolysis by GroEL is increased by GroES [PDF]

FEBS Letters, 1991
The kinetics of ATP hydrolysis by the ‘molecular chaperone’ GroEL and the inhibition of this hydrolysis by GroES have been studied in more detail. It is shown that the hydrolysis of ATP by GroEL is cooperative with respect to ATP with a Hill coefficient of 1.86 (±0.13).
Gray, Tamara E., Fersht, Alan R.
openaire   +2 more sources

Engineering sigma factors and chaperones for enhanced heterologous lipoxygenase production in Escherichia coli

Biotechnology for Biofuels and Bioproducts, 2022
Background Lipoxygenase (EC. 1.13.11.12, LOX) can catalyze the addition of oxygen into polyunsaturated fatty acids to produce hydroperoxides, which are widely used in the food, chemical, and pharmaceutical industries.
Cuiping Pang, Guoqiang Zhang, Song Liu, Jingwen Zhou, Jianghua Li, Guocheng Du   +5 more
doaj   +1 more source

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

Insect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn, Vicky L. Tolmay, Marlon‐Schylor Luke le Roux, Lintle Mohase, Mpho S. Mafa, Vittorio F. Nicolis, Eduard Venter, Nicolaas Francois Visser Burger, Anna‐Maria Botha   +8 more
wiley   +1 more source

Overexpression of the Bacillus licheniformis GroES enhances thermotolerance of Bacillus subtilis WB600

Biotechnology & Biotechnological Equipment, 2018
Use of thermotolerant strains offers the advantage of conducting production process at elevated temperatures, thereby improving the catalytic efficiency and reducing the energy consumption and the production costs.
Zixing Dong, Xiaoling Chen, Ke Cai, Peili Shen, Kangming Tian, Peng Jin, Xiaoguang Liu, Zhengxiang Wang   +7 more
doaj   +1 more source

90 Day Fiancé: Presentations of Status Exchange on the International Marriage Market

Family Relations, EarlyView.
ABSTRACT Objective This study examines power and status, as constructed by producers on the reality television show 90 Day Fiancé, that comes from being a US citizen on the international marriage market. We investigate what show producers present each partner as offering the other and what this suggests about gender and power in cross‐national ...
Andrea Laurent‐Simpson, Beth Montemurro, Jessica Wray   +2 more
wiley   +1 more source

The Cohabitation and Child Penalty in Stepfamilies

Journal of Marriage and Family, EarlyView.
ABSTRACT Objective This study investigates how motherhood and cohabitation affect earnings in intact families and stepfamilies, aiming to clarify how family structure shapes gender inequality. Background Despite progress toward gender equality, income gaps persist, particularly around family formation.
Mette Ejrnæs, Mathilde Lund Holm
wiley   +1 more source

Acid‐Stable Nitrofuran Triple Therapy With Rabeprazole and Amoxicillin Targeting Helicobacter pylori Infection

MedComm, Volume 7, Issue 10, October 2026.
Overview: Novel nitrofuran derivatives were developed and evaluated against Helicobacter pylori to overcome antibiotic resistance and inflammation. Methods and Findings: In vitro assays using H. pylori 60190 and PMSS1 strains demonstrated potent antibacterial activity, reduced bacterial adhesion, and inhibited cytokine release from gastric epithelial ...
Nagendran Tharmalingam, Kulandaisamy Arulsamy, Shaolei Lu, Sadhna Dhingra, Scott Goodrich, Joseph St Laurent, Gerald Jones, Eleftherios Mylonakis   +7 more
wiley   +1 more source

Molecular Mechanisms of Chaperonin GroEL−GroES Function [PDF]

Biochemistry, 2001
The dynamics of the GroEL-GroES complex is investigated with a coarse-grained model. This model is one in which single-residue points are connected to other such points, which are nearby, by identical springs, forming a network of interactions. The nature of the most important (slowest) normal modes reveals a wide variety of motions uniquely dependent ...
O, Keskin, I, Bahar, D, Flatow, D G, Covell, R L, Jernigan   +4 more
openaire   +2 more sources