Results 71 to 80 of about 102,497 (280)

Inhibition of KDEL Receptors Remodels the Tumor Microenvironment for T Cell Independent Tumor Regression

Advanced Science, EarlyView.
Inhibition of KDELR2 in a small fraction of tumor cells generates sustainable immunogenic cell death conditions within the tumor microenvironment. These conditions promote the regression of tumors in a T cell independent manner. During regression, macrophages prime T cells that subsequently provide systemic protection against recurrence. The potency of
Shakti P Pattanayak, Hong Wang, Belinda Willard, Timothy A. Chan, William C Merrick, Zheng‐Rong Lu, Boaz Tirosh   +6 more
wiley   +1 more source

Nanomaterials for Allergy Diagnosis and Treatment: Advances, Opportunities and Translational Challenges

Advanced Science, EarlyView.
Nanomaterials offer dual applications in allergy management. For diagnosis, nanomaterials enhance analytical sensitivity and improve detection in specific IgE and functional assays such as the basophil activation test (BAT). For allergen‐specific immunotherapy, nanomaterials enable allergen masking and controlled release, and effectively modulate the ...
Madiha Habib, Shan Jiang, Joyce ZX Lee, CW Lim, HL Yeung, Nicki YH Leung, Patrick SC Leung, Ting F Leung, Christine YY Wai   +8 more
wiley   +1 more source

The alleviated symptoms in ovalbumin‐allergic mice treated with selenium‐enriched tea polysaccharide by modulation of intestinal flora and gut metabolites

Food Frontiers
Ovalbumin (OVA) in egg is one of the predominant causes of food allergy around the world. In the present study, the alleviating effect of selenium‐enriched tea polysaccharide (Se‐TPS) on OVA allergy was evaluated, and the underlying mechanistic insights ...
Peng Guo, Liuqing Lv, Jing Ma, Zining Luo, Yining Jia, Xiaojing Ren, Jiao Sun, Fangyu Long   +7 more
doaj   +1 more source

Injectable Bone Cements: A Generational Framework for Bioactivity, Porosity, and Mechanobiological Design at the Nanoscale

Advanced NanoBiomed Research, EarlyView.
Key demographic, biological, and material considerations that drive the need for advanced injectable bone cement technologies. Injectable bone cements (IBCs) are widely used in orthopaedic and craniofacial applications due to their minimally invasive delivery and ability to provide early mechanical stabilisation.
Frank Fei, Yogambha Ramaswamy, Young Jung No   +2 more
wiley   +1 more source

The effects of ovalbumin as a protein source during the in vitro production of bovine embryos

Revista Brasileira de Zootecnia, 2011
Embryo quality is influenced by the culture conditions that affect in vitro maturation (IVM), fertilization (IVF) and culture (IVC) rates. The present study investigated the feasibility of producing bovine embryos after the replacement of fetal calf ...
Tatiane Almeida Drummond Tetzner, Naiara Zoccal Saraiva, Felipe Perecin, Simone Cristina Méo Niciura, Christina Ramires Ferreira, Clara Slade Oliveira, Joaquim Mansano Garcia   +6 more
doaj   +1 more source

Studies on Ovalbumin I. Denaturation By Heat, and the Heterogeneity of Ovalbumin [PDF]

Australian Journal of Biological Sciences, 1964
The denaturation of ovalbumin by heat at pH 2-3 hus been studied by following the changes in optical rotation, viscosity, solubility at the isoelectric point, and amount of aggregated protein observed in the ultracentrifuge. The laevorotation and reduced viscosity of heated solutions of ovalbumin increa se with ionic strength and protein concentration.
openaire   +1 more source

Heat Stress and Gut Microbiome Dynamics in Poultry: Interplay, Consequences, and Mitigation Strategies

Animal Research and One Health, EarlyView.
Heat stress disrupts gut microbial balance in poultry, impairing nutrient absorption and immunity. This review outlines the interplay between thermal stress and microbiome dynamics and discusses integrative mitigation strategies, probiotics, phytogenics, cooling systems, and genetic adaptation to enhance poultry resilience.
O. E. Oke, A. I. Oni, O. A. Akosile, K. M. Oliyide, C. A. Ishola, M. O. Logunleko, O. A. Jimoh, C. P. Njoku, L. O. Fasasi, V. A. Uyanga   +9 more
wiley   +1 more source

Studies on ovalbumin-s-ovalbumin transformation. Part IV. Changes in the heat-induced gelling properties of ovalbumin during its conversion to s-ovalbumin.

Agricultural and Biological Chemistry, 1984
Both ovalbumin and s-ovalbumin gave maximumgel strength at both sides of the isoelectric point. Maximumgel forming pHs of s-ovalbumin were almost the same as those of ovalbumin, but maximumgel strength values of s-ovalbumin were much smaller than those of ovalbumin. Although the gel strength of both proteins increased with increased heating temperature,
SHITAMORI, Shinji, KOJIMA, Eiji, NAKAMURA, Ryo   +2 more
openaire   +2 more sources

Heat Stress in Quail: Impacts on Health and Productivity, and Mitigation Strategies

Animal Research and One Health, EarlyView.
Heat stress disrupts physiological homeostasis in quail, inducing oxidative stress, immune dysregulation, and metabolic imbalance, which impair growth, reproduction, product quality, and welfare. Integrating nutritional, environmental, and genetic–epigenetic strategies enhances thermotolerance, sustains productivity, and supports climate‐smart quail ...
T. A. Eletu, I. A. Anjola, L. O. Fasasi, D. P. Fadipe, A. T. Afuye, F. O. Fasanya, O. E. Oke   +6 more
wiley   +1 more source

Comprehensive Characterization of Acer truncatum Leaf Extract: Identification of Systemic Metabolites and Effects on Performance, Antioxidant Status, and Intestinal Microbiota in Laying Hens

Animal Research and One Health, EarlyView.
Dietary A. truncatum leaf extract is absorbed and improves laying performance in aged hens by enhancing systemic antioxidant capacity and modulating the gut microbiota. ABSTRACT The demand for natural feed additives is considerably increasing in the antibiotic‐free feed era.
Kailong Qin, Jiantao Yang, Minglu Gao, Xiaozhao Tao, Xin Yang, Yanli Liu, Xiaojun Yang   +6 more
wiley   +1 more source