Results 101 to 110 of about 445,894 (309)

Synthesis of Streptococcus pneumoniae serotype 9V oligosaccharide antigens

Beilstein Journal of Organic Chemistry, 2020
Streptococcus pneumoniae (SP) bacteria cause serious invasive diseases. SP bacteria are covered by a capsular polysaccharide (CPS) that is a virulence factor and the basis for SP polysaccharide and glycoconjugate vaccines.
Sharavathi G. Parameswarappa, Claney L. Pereira, Peter H. Seeberger   +2 more
doaj   +1 more source

Gut Health in Ostriches (Struthio camelus): Insights Into Intestinal Structure, Functions, Microbiome, and Improvement Strategies

Animal Research and One Health, EarlyView.
Our paper systematically reviews the intestinal structure, function, and microbiota of ostriches, along with strategies for improving their gut health. We analyze how these factors collectively influence intestinal homeostasis and ostrich welfare, emphasizing probiotics as a promising intervention to enhance gut health, boost population well‐being, and
Zi‐Qun Zhang, Fang‐Fang Guo, Wen‐Juan Du, Meng Li, Aftab Shaukat, Zhu‐Qing Jia, Shu‐Cheng Huang   +6 more
wiley   +1 more source

Impaired Intracellular Transport and Cell Surface Expression of Nonpolymorphic HLA-E [PDF]

, 1992
The assembly of the classical, polymorphic major histocompatibility complex class I molecules in the endoplasmic reticulum requires the presence of peptide ligands and ~2-microglobulin (~2m). Formation of this trimolecular complex is a prerequisite for e~
Johnson, Judith P., Kellermann, Josef, Ulbrecht, Matthias, Weiss, Elisabeth H.   +3 more
core   +1 more source

Recent Advances in Virus–Host Interactions, Antiviral Bioactive Compounds, and Breeding for Disease Resistance of Porcine Epidemic Diarrhea Virus

Animal Research and One Health, EarlyView.
Basic research on the PEDV infection cycle and virus–host interactions advances the development of anti‐PEDV drugs and disease‐resistant breeding and helps strengthen disease prevention and control while reducing economic losses in the swine industry.
Heyong Wu, Aosi Qi, Shuyu Zhong, Haozhen Du, Shimeng Guo, Hongsheng Ouyang, Hongming Yuan, Daxin Pang, Zicong Xie   +8 more
wiley   +1 more source

High-Level Expression of a Thermally Stable Alginate Lyase Using Pichia pastoris, Characterization and Application in Producing Brown Alginate Oligosaccharide

Marine Drugs, 2018
An alginate lyase encoding gene sagl from Flavobacterium sp. H63 was codon optimized and recombinantly expressed at high level in P.pastoris through high cell-density fermentation.
Haifeng Li, Shuling Wang, Yunyi Zhang, Liehuan Chen   +3 more
doaj   +1 more source

How do nematodes transfer phosphorylcholine to carbohydrates? [PDF]

, 2010
An unusual aspect of the biology of nematodes is the attachment of phosphorylcholine (PC) to carbohydrate. The attachment appears to play an important role in nematode development and, in some parasitic species, in immunomodulation.
Harnett, W., Houston, K.M., Rzepecka, J.
core   +1 more source

The Role of Microbiota Metabolites Propionic Acid, p‐Cresol, and 4‐Ethylphenyl Sulfate in Autism Susceptibility: A Systematic Review

Autism Research, EarlyView.
ABSTRACT The etiopathogenesis of Autism Spectrum Disorder (ASD) encompasses complex interactions between genetic and environmental risk factors. The high prevalence of gastrointestinal disorders in autistic individuals has propelled a growing interest in the possible involvement of gut dysbiosis in ASD pathogenesis.
Laura Sandoni, Lisa Asta, Nicole Giompaolo, Rinvil Renaldi, Alberto Amaretti, Maddalena Rossi, Antonio M. Persico   +6 more
wiley   +1 more source

Elucidating glycosaminoglycan–protein–protein interactions using carbohydrate microarray and computational approaches [PDF]

, 2011
Glycosaminoglycan polysaccharides play critical roles in many cellular processes, ranging from viral invasion and angiogenesis to spinal cord injury.
Bothwell, C. J. Rogers, Chao, Clement, de Paz, Dechant, Faham, Gama, Huang, K. C. Garcia, Keiser, Khunrae, Kim, L. C. Hsieh-Wilson, Lowes, Mukai, Mulloy, Oohira, P. M. Clark, Pellegrini, Petitou, R. Abrol, Raman, Rapp, Rawat, Raza, Roux, S. E. Tully, Schlessinger, Shelton, Shipp, Spivak-Kroizman, Strom, Sugahara, Sweeney, Tully, Tully, Vaudry, W. A. Goddard, Zhang   +39 more
core   +2 more sources

Multimodal Chromatography in the Downstream Processing of mAb‐Based Products: Mechanisms, Strategies, and Applications

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Multimodal chromatography has emerged as a powerful tool for the purification of monoclonal antibodies (mAbs) and their derivatives—including antibody fragments (Fabs), Fc‐fusions, bispecific (BsAb), and antibody–drug conjugates (ADCs)—offering enhanced selectivity through the integration of ionic, hydrophobic, hydrogen‐bonding, and π–π ...
Amin Javidanbardan, Marco P․ C․ Marques, Ana M. Azevedo, Daniel G. Bracewell, Stephen Goldrick   +4 more
wiley   +1 more source

Oligosaccharides from the seeds of Dolichos lablab L. promote gut microbial metabolite L-arginine production to alleviate cyclophosphamide-induced immunosuppression

Frontiers in Immunology
IntroductionDolichos lablab L. is a nutritionally and medicinally significant legume, yet research on its bioactive oligosaccharides remains limited. This study investigates the potential of Dolichos lablab L.
Ben Liu, Ben Liu, Jiayi Jin, Yuming Zhou, Zhipeng Shang, Zhipeng Shang, Peng Meng, Maoru Du, Feng Geng, Xue Gao, Feng Zhao, Feng Zhao, Zhenguo Su, Xiaohong Pan, Xiaohong Pan   +14 more
doaj   +1 more source