Results 151 to 160 of about 231,041 (301)

Regulation of elastase and plasminogen activator secretion in resident and inflammatory macrophages by receptors for the Fc domain of immunoglobulin G. [PDF]

open access: yes, 1984
We have determined that the interaction of IgG-coated erythrocytes (EIgG) and complement-coated erythrocytes (EIgMC) with macrophage Fc and complement receptors, respectively, modulates the secretion of the neutral proteinases, elastase, and plasminogen ...
Takemura, R, Werb, Z
core  

Reduced snow cover at the alpine treeline: resistance and recovery of saplings

open access: yesNew Phytologist, Volume 250, Issue 3, Page 1492-1509, May 2026.
Summary At high elevations, tree saplings and shrubs are usually protected by mid‐winter snow cover, although climate change is expected to extend the snow‐free (SF) period. Exposure to winter drought, freeze–thaw events and freezing temperatures will therefore increase, inducing damages to the hydraulic system and to living cells, resulting in reduced
Katline Charra‐Vaskou   +4 more
wiley   +1 more source

Engineering of yeast hexose transporters to transport d-xylose without inhibition by d-glucose

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2014
Alexander Farwick   +4 more
semanticscholar   +1 more source

Rewiring Steroidal Metabolic Pathways for Diosgenin Production in Solanum nigrum

open access: yesPlant Biotechnology Journal, Volume 24, Issue 5, Page 3032-3047, May 2026.
ABSTRACT Diosgenin is a key starting material for the synthesis of steroidal drugs, such as corticosteroids and sex hormones. While the primary commercial source of diosgenin is the tubers of Dioscorea spp., identifying alternative plant hosts capable of diosgenin biosynthesis could enhance its production.
Jongbu Lim   +16 more
wiley   +1 more source

The role of carbohydrates on the salt tolerance of jojoba [Simmondsia chinensis (Link)] explants in vitro

open access: yesEuropean Journal of Horticultural Science, 2005
P. A. Roussos   +2 more
doaj   +1 more source

The role of sugars and sugar metabolism genes (sucrose synthase) in arabidopsis thaliana seed development [PDF]

open access: yes
Seed development in Arabidopsis thaliana, has been studied at several levels. However, little has been done to study the role of sugar metabolism genes in seed pod development in this species. As the fertilized egg progresses to a mature seed, the sugars
Odunlami, Benjamin Oladipo
core  

OsWRKY53‐OsGT1 Module Regulates Rice Tiller Development and Is Involved in Fine‐Tuning Strigolactone Signaling

open access: yesPlant Biotechnology Journal, Volume 24, Issue 5, Page 3479-3493, May 2026.
ABSTRACT Plant architecture, including plant height, tiller number, and leaf angle, is a critical determinant of rice yield. However, few genes have been identified that simultaneously regulate these traits and hold breeding value. We have previously shown that OsWRKY53 regulates the plant height and leaf angle via BR signalling.
Jiaqi Tang   +15 more
wiley   +1 more source

Characterization of a Novel Two-Component Regulatory System, HptRS, the Regulator for the Hexose Phosphate Transport System in Staphylococcus aureus

open access: yesInfection and Immunity, 2015
J. Park   +7 more
semanticscholar   +1 more source

Defined Microbiota Modulates Host Metabolome and Skeletal Adaptation to Diet‐Induced Obesity

open access: yesThe FASEB Journal, Volume 40, Issue 8, 30 April 2026.
Germ‐free mice exposed to high‐fat diet accumulate circulating bone‐relevant metabolites but fail to undergo adaptive skeletal remodeling. In contrast, mice colonized with a defined Oligo‐MM12 microbiota display altered systemic metabolite profiles associated with appropriate trabecular and cortical bone adaptation.
Melanie Cristine Scalise   +9 more
wiley   +1 more source

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