Results 281 to 290 of about 1,379,653 (337)

Pbs2 regulates late‐stage macroautophagy in Saccharomyces cerevisiae

Animal Models and Experimental Medicine, EarlyView.
The MAPK family member Pbs2 and its role in autophagy. Macroautophagy consists of five key steps: the initiation at the pre‐autophagosomal structure (PAS), elongation of the isolation membrane (IM), maturation of the autophagosome, fusion of autophagosomes with vacuoles, and degradation of autophagic bodies.
Jianing Song, Haolin Zhang, Xingyu Cao, Zizhang Ren, Chao Tian, Miao Jia, Meiling Wu, Xiaoli Wang, Juan Wang   +8 more
wiley   +1 more source

Milk yield, rumen fermentation, and microbiota of Shami goats fed diets supplemented with spirulina and yeast. [PDF]

AMB Express
Emara Rabee A, Ghandour MMM, Sallam AM, Raef O, Elwakeel EA, Sabra EA, Abdel-Wahed AM, Abo Bakr S, Saad ElSamahy H, Amin Hamed A, Lamara M.   +10 more
europepmc   +1 more source

Research progress on traditional Chinese medicine animal models of post‐stroke depression and pathological insights

Animal Models and Experimental Medicine, EarlyView.
Post‐stroke depression (PSD) animal model of traditional Chinese medicine (TCM) combined with disease and syndrome often uses western medicine surgery (including: middle cerebral artery embolization to construct cerebral ischemia, or brain injection of collagenase to construct cerebral hemorrhage) combined with other methods (including: isolation ...
Jielin Wang, Wenlu Ma, Wei Wu, Yujuan Fu, Hui Li   +4 more
wiley   +1 more source

<i>Bifidobacterium</i>, <i>Spirulina</i>, and <i>Yeast</i> extracts in low-energy diets for rabbits: effects on performance, hematology, lipid metabolism, hepatorenal function, immunity and hormones. [PDF]

Front Vet Sci
Shaheen MS, Allam AA, Abdel Monem UM, Bassiony SM, Khalil BA, Salah AS, Alawam AS, Rudayni HA, Elolimy AA, Abass KS.   +9 more
europepmc   +1 more source

Solid‐State NMR Reveals Reorganization of the Aspergillus fumigatus Cell Wall Due to a Host‐Defence Peptide

Angewandte Chemie, EarlyView.
Understanding the mode of action is critical to develop new antifungal drugs. Solid‐state NMR was used to study the reorganization of the Aspergillus fumigatus cell wall by a host‐defence peptide. We identified specific polysaccharides and amino acids that are affected by the peptide.
Ajit Kumar Bishoyi, Jacq van Neer, Salima Bahri, Sophie Lorenz, Hans de Cock, Marc Baldus   +5 more
wiley   +1 more source

Pulcherriminic acid Biosynthesis and Transport: Insights from a heterologous system in Saccharomyces cerevisiae. [PDF]

FEMS Yeast Res
Maciá Valero A, van Wageningen JJ, Foster AJ, Oliveira AR, Mayer C, Billerbeck S.   +5 more
europepmc   +1 more source

A Genetically Encoded Homocysteine Precursor to Probe Protein Active Sites and to Addict Escherichia coli to a Noncanonical Amino Acid Directly Involved in Catalysis

Angewandte Chemie, EarlyView.
A new genetically encoded amino acid is chemically converted into homocysteine (Hcy) under mild conditions to probe and to activate protein active sites. Surprisingly, Hcy can replace cysteine or serine residues in several enzymes. Its potential for a widespread use in proteins is further underlined by rendering Escherichia coli dependent on Hcy ...
Clara Dunker, Henning D. Mootz
wiley   +1 more source

A Novel PCR-Based Tool to Trace Oenological <i>Saccharomyces cerevisiae</i> Yeast by Monitoring Strain-Specific Nucleotide Polymorphisms. [PDF]

Foods
Baldisseri A, Santinello D, Granuzzo S, Frizzarin M, De Pascale F, Sartori G, Antoniali P, Campanaro S, Lopreiato R.   +8 more
europepmc   +1 more source

Polymorphic α‐Glucans as Structural Scaffolds in Cryptococcus Cell Walls for Chitin, Capsule, and Melanin: Insights From 13C and 1H Solid‐State NMR

Angewandte Chemie, EarlyView.
Cryptococcus neoformans cell wall α‐1,3‐glucans as dual anchors for melanin and capsule: Solid‐state NMR of intact C. neoformans cells reveals five forms of α‐1,3‐glucans that structurally bridge melanin and capsule layers. These polysaccharides interact with chitin, chitosan, and β‐glucans to create a molecular scaffold that underlies virulence and ...
Ankur Ankur, Jayasubba Reddy Yarava, Isha Gautam, Faith J. Scott, Frederic Mentink‐Vigier, Christine Chrissian, Li Xie, Dibakar Roy, Ruth E. Stark, Tamara L. Doering, Ping Wang, Tuo Wang   +11 more
wiley   +1 more source

Is a Malleable Active Site Loop the Key to High Substrate Promiscuity? Hybrid, Biocatalytic Route to Structurally Diverse Taxoid Side Chains with Remarkable Dual Stereocontrol

Angewandte Chemie, EarlyView.
A highly stereoselective, dynamic reductive kinetic resolution (DYRKR) entry into myriad Taxotere‐like side chains with Clostridium acetobutylicum alcohol dehydrogenase (CaADH) enzyme is reported. Follow‐on cross couplings expand the structural diversity of the library (36 total examples).
Gaurav P. Kudalkar, Florian Leidner, Nivesh Kumar, Jared L. Hass, Peter Madzelan, Douglas R. Powell, Victor W. Day, Pierre Le Magueres, Joseph D. Ferrara, Lee M. Daniels, Akihito Yamano, Sho Ito, Wei Niu, Helmut Grubmüller, Mark A. Wilson, David B. Berkowitz   +15 more
wiley   +1 more source