Results 31 to 40 of about 4,786,356 (294)

Transcriptome Analysis of Induced Systemic Drought Tolerance Elicited by Pseudomonas chlororaphis O6 in Arabidopsis thaliana

open access: yesThe Plant Pathology Journal, 2013
Root colonization by Pseudomonas chlororaphis O6 induces systemic drought tolerance in Arabidopsis thaliana. Microarray analysis was performed using the 22,800-gene Affymetrix GeneChips to identify differentially-expressed genes from plants colonized ...
Song-Mi Cho   +2 more
doaj   +1 more source

The Role of Hydrogen Peroxide in Mediating the Mechanical Wounding-Induced Freezing Tolerance in Wheat

open access: yesFrontiers in Plant Science, 2018
Systemic wound response (SWR), a well-characterized systemic signaling response, plays crucial roles in plant defense responses. Progress in understanding of the SWR in abiotic stress has also been aided by the researchers.
Tong Si   +8 more
doaj   +1 more source

Mice lacking C1q or C3 show accelerated rejection of minor H disparate skin grafts and resistance to induction of tolerance [PDF]

open access: yes, 2010
Complement activation is known to have deleterious effects on organ transplantation. On the other hand, the complement system is also known to have an important role in regulating immune responses.
Cook, T   +21 more
core   +1 more source

The PGPR Stenotrophomonas maltophilia SBP-9 Augments Resistance against Biotic and Abiotic Stress in Wheat Plants

open access: yesFrontiers in Microbiology, 2017
Certain plant growth promoting bacteria have ability to ameliorate abiotic and/or biotic stressors, which can be exploited to enhance plant growth and productivity of the plants under stress conditions.
Rajnish P. Singh, Prabhat N. Jha
doaj   +1 more source

The ability of natural tolerance to be applied to allogeneic tissue: determinants and limits

open access: yesBiology Direct, 2007
Background Transplant rejection has been considered to occur primarily because donor antigens are not present during the development of the recipient's immune system to induce tolerance. Thus, transplantation prior to recipient immune system development (
Razavy Haide   +3 more
doaj   +1 more source

Oral tolerance to systemic vaccination remains intact without RORγt expression in regulatory T cells

open access: yesiScience, 2023
Summary: Many promising vaccine candidates and licensed vaccines lead to variable immune responses within humans. Studies suggest that environmental exposures in the gastrointestinal tract could contribute to a reduction in vaccine efficacy via immune ...
Nicole B. Potchen   +9 more
doaj   +1 more source

The price of tumor control: an analysis of rare side effects of anti-CTLA-4 therapy in metastatic melanoma from the ipilimumab network [PDF]

open access: yes, 2013
Background: Ipilimumab, a cytotoxic T-lymphocyte antigen-4 (CTLA-4) blocking antibody, has been approved for the treatment of metastatic melanoma and induces adverse events (AE) in up to 64% of patients.
Berking, Carola   +158 more
core   +2 more sources

Nitric Oxide and Hydrogen Peroxide Production are Involved in Systemic Drought Tolerance Induced by 2R,3R-Butanediol in Arabidopsis thaliana

open access: yesThe Plant Pathology Journal, 2013
2R,3R-Butanediol, a volatile compound produced by certain rhizobacteria, is involved in induced drought tolerance in Arabidopsis thaliana through mechanisms involving stomatal closure.
Song-Mi Cho   +3 more
doaj   +1 more source

Role of regulatory T cells in immune tolerance [PDF]

open access: yes, 2009
In this present work, we investigated the role of dendritic cells (DC) and regulatory T cells (Treg) in immune tolerance as well as their potential in the treatment of autoimmune or graft versus host (GvH) diseases.
Swee, Lee Kim
core   +1 more source

Brown adipocyte ATF4 activation improves thermoregulation and systemic metabolism

open access: yesCell Reports, 2021
Summary: Cold-induced thermogenesis in endotherms demands adaptive thermogenesis fueled by mitochondrial respiration and Ucp1-mediated uncoupling in multilocular brown adipocytes (BAs).
Esther Paulo   +10 more
doaj   +1 more source

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