Results 141 to 150 of about 15,416 (293)

Studies on Mannans. VIII

NIPPON KAGAKU KAISHI, 1939
1. 蒟蒻マンナンを加熱するときは不溶解となると云ふ報告あり.筆者は之を追試し,該事實を認めず.此結果は粗蒟蒻粉を加熱する時最も明なり.加熱温度は120°, 200°,加熱時間は1-50時間,試料は蒟蒻マンナン(粗標品及び精製標品),蒟蒻マンニンA,蒟蒻マンニンBの夫々の粉末及び乾燥の状態.2. 蒟蒻マンナン精製には筆者の採れるもの(I)の外兩個の方法あり. Pankreatinを粗蒟蒻水膠液に加へ,濾液よりマンナンを沈澱せしむる方法(II,後藤)とFehling液を加へマンナン銅化合物として分ち鹽酸にてマンナンを再生する方法(III,西田,羽島)とあり.之を追試し三法の利害得失を比較せり. IIにては蒟蒻マンニンAなる低粘度の物質を得.
openaire   +2 more sources

The Factors Involved in Plant–Insect–Microbe Interactions Expanded: Genome Analysis and Description of Frigoribacterium adelgis sp. nov.

Environmental Microbiology Reports, Volume 18, Issue 1, February 2026.
Aerobic Actinobacteria belonging to the genus Frigoribacterium were isolated from adelgid Adelges (Aphrastasia) pectinatae collected from a Korean fir tree. Genomic analysis showed that these bacteria encode a range of factors that may be involved in the interactions between Frigoribacterium strains, adelgids and/or Korean fir trees.
Gustė Tamošiūnaitė, Jekaterina Havelka, Raimonda Baranauskienė, Justas Lazutka, Nomeda Kuisiene   +4 more
wiley   +1 more source

Natronoglomus mannanivorans gen. nov., sp. nov., beta-1,4-mannan utilizing natronoarchaea from hypersaline soda lakes

Frontiers in Microbiology
Beta-mannans are insoluble plant polysaccharides with beta-1,4-linked mannose as the backbone. We used three forms of this polysaccharide, namely, pure mannan, glucomannan, and galactomannan, to enrich haloarchaea, which have the ability to utilize ...
Dimitry Y. Sorokin, Dimitry Y. Sorokin, Alexander G. Elcheninov, Nicole J. Bale, Jaap S. Sinninghe Damsté, Ilya V. Kublanov   +5 more
doaj   +1 more source

Perpetuation of inflammation associated with experimental arthritis: the role of macrophage activation by neutrophilic myeloperoxidase

Mediators of Inflammation, 1998
Rheumatoid arthritis (RA) is characterized by an abnormal cellular and cytokine infiltration of inflamed joints. This study addresses a previously unrecognized interaction between neutrophilic-myeloperoxidase (MPO) and macrophages (MΦ) which could ...
Monique P. Gelderman, Rodney Stuart, David Vigerust, Steven Fuhrmann, Doris L. Lefkowitz, Robert C. Allen, Stanley S. Lefkowitz, Susan Graham   +7 more
doaj   +1 more source

Demonstration that a lectin-like receptor (gp90MEL) directly mediates adhesion of lymphocytes to high endothelial venules of lymph nodes. [PDF]

, 1989
Lymphocyte migration from the blood into most secondary lymphoid organs is initiated by a highly selective adhesive interaction with the endothelium of specialized blood vessels known as high endothelial venules (HEV).
Geoffroy, JS, Rosen, SD
core  

Challenge Specific Modulation of Responses to Adjuvant‐Induced Innate Immune Memory

Immunology, Volume 177, Issue 2, Page 254-269, February 2026.
We utilised a commercially available adjuvant formulation to study the induction, maintenance, and consequences of innate immune memory. Using functional assays on bone marrow‐derived innate cells, extensive transcriptomic analysis of haematopoietic progenitors, and challenge models of spirochetal infection, nonspecific inflammation, and model antigen ...
Samuel T. Pasco, Itziar Martín‐Ruiz, Sarai Araujo‐Aris, Diego Barriales, Janire Castelo, Leire Egia‐Mendikute, Monika Gonzalez, Jose Ezequiel Martin, Elena Molina, Maitane Mugica, Ainhoa Palacios, Iratxe Seoane, Naiara Gutiez, Estibaliz Atondo, Eneko Santos Fernández, Maddi Oyanguren, Borja Jimenez‐Lasheras, Ainize Peña‐Cearra, Ana M. Aransay, Asis Palazon, Aize Pellón, Leticia Abecia, Hector Rodriguez, Natalia Elguezabal, Juan Anguita   +24 more
wiley   +1 more source

Identification of the MNN2 and MNN5Mannosyltransferases Required for Forming and Extending the Mannose Branches of the Outer Chain Mannans of Saccharomyces cerevisiae [PDF]

, 1998
Julian C. Rayner, Sean Munro
openalex   +1 more source

Facial Skin Care Instruction by Medical Professionals Using Microneedle Cream: The 8‐Week Prospective, Randomized, Single‐Blinded for Examiners Trial in Asians

Journal of Cosmetic Dermatology, Volume 25, Issue 2, February 2026.
ABSTRACT Background Skin care is widely regarded as a fundamental component of self‐care. However, few studies have systematically evaluated the effects of structured skin care instruction on both objective parameters and subjective perceptions. This study aims to elucidate these effects through a controlled clinical investigation.
Toko Mori, Yurika Osuji, Ruriko Kawanabe, Takemichi Fukasawa, Jun Omatsu, Asako Yoshizaki, Takashi Yamashita   +6 more
wiley   +1 more source

Late Stage Mannan Metabolism in Cellvibrio japonicus Requires the Combined Action of a Mannosyl‐Glucose Phosphorylase and a Mannobiose Epimerase

Molecular Microbiology, Volume 125, Issue 2, Page 173-184, February 2026.
Model for the non‐PTS utilization of manno‐oligosaccharides by Cellvibrio japonicus. The Mgp130A and EpiA enzymes are essential for the utilization of mannose residues. ABSTRACT Manno‐oligosaccharides and their metabolism play important roles in gut health, pharmaceutical development, and renewable chemical production.
Jessica K. Novak, Jeffrey G. Gardner
wiley   +1 more source

Isolation and Characterization of Mannanolytic Thermophilic Bacteria From Palm Oil Shell and Their Mannanase Enzyme Production Properties [PDF]

, 2005
A mannanolytic thermophilic bacterium (L-07) was isolated from palm oil shell after 2 days ofenrichment in liquid medium supplemented with 1% palm kernel meal as mannan source.
HENAWIDJAJA, M. T. (MAGGY), SUMARDI, S. (SUMARDI), SUWANTO, A. (ANTONIUS), URWADARIA, T. R. (T)   +3 more
core   +1 more source