Results 131 to 140 of about 102,497 (280)

Deamidation of ovalbumin during S-ovalbumin conversion.

Agricultural and Biological Chemistry, 1986
KATO, Akio, TANAKA, Atsushi, MATSUDOMI, Naotoshi, KOBAYASHI, Kunihiko   +3 more
openaire   +2 more sources

Dietary L‐Tyrosine Sustains Egg Production and Quality by Modulating Promoter CpG Methylation, Gene Expression, and Hormone Profiles in Reproductive Signalling Pathways of Aged Laying Hens

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Managing prolactin (PRL)‐mediated reproductive suppression is critical for maintaining egg production in commercial laying hens. L‐tyrosine (TYR), a precursor of dopamine (DA), may counteract age‐related reproductive decline by suppressing PRL, thereby sustaining productivity and egg quality in late‐phase laying hens.
Hasan Hüseyin İpçak
wiley   +1 more source

Oral Health, Periodontitis, and Respiratory Diseases: Biological Pathways

Journal of Periodontal Research, EarlyView.
This narrative review aims to provide a comprehensive update on the potential mechanisms by which poor oral health and periodontitis impact lung health, focusing on pneumonia, COPD, and asthma. ABSTRACT Poor oral hygiene and periodontitis influence lung diseases such as pneumonia, chronic obstructive pulmonary disease (COPD), COVID‐19, and asthma.
Raluca P. Vacaru, Andreea C. Didilescu, Frank A. Scannapieco   +2 more
wiley   +1 more source

Naturally Occurring CodY Variants Alter Ligand Binding, DNA Target Affinity, and Virulence in Clostridioides difficile

Molecular Microbiology, EarlyView.
Single amino acid substitutions in the global regulator CodY can alter nutrient sensing and virulence regulation in Clostridioides difficile. We show that the CodY(Y146N) and CodY(V58A) variants display altered ligand binding and reduced promoter binding, leading to derepression of toxin regulatory pathways and increased virulence in vivo.
Md Kamrul Hasan, Sourav Roy, Revathi Govind   +2 more
wiley   +1 more source

Maternal characteristics associated with ovalbumin concentrations in breast milk. [PDF]

Pediatr Allergy Immunol
Hughes SA, Metcalfe JR, Perrella SL, Geddes DT, Palmer DJ.   +4 more
europepmc   +1 more source

Characterisation of Allergen Profiles in Commercial Egg Products to Inform Oral Immunotherapy Strategies in Egg Allergy

Clinical &Experimental Allergy, EarlyView.
Elecia B. Johnston, Shaymaviswanathan Karnaneedi, Eva Birosova, Paxton Loke, Adriana Chebar Lozinsky, Lydia Su‐Yin Wong, Agnes Sze‐Yin Leung, Elizabeth Huiwen Tham, Lynette Pei‐Chi Shek, Mimi L. K. Tang, Andreas L. Lopata   +10 more
wiley   +1 more source

Effects of photobiomodulation therapy on pulmonary inflammation in chronic asthma: Dosimetric study in an experimental model

Photochemistry and Photobiology, EarlyView.
Photobiomodulation therapy (PBMT) was evaluated across a radiant energy range (1–7.5 J) in a murine model of chronic ovalbumin‐induced asthma to identify the optimal therapeutic dose. PBMT attenuated airway inflammation and remodelling, suppressed Th2 cytokines, and enhanced regulatory immune responses, highlighting a dose‐dependent immunomodulatory ...
Tawany Gonçalves Santos, Cintia Estefano Alves, Aurileia Aparecida de Brito, Bibiana Padilha de Menezes da Silva, Cinthya Cosme Gutierrez Duran, Stella Zamuner, Rodrigo Labat, José Antonio Silva Junior, Maria Cristina Chavantes, Flavio Aimbire, Renata Kelly da Palma, Ana Paula Ligeiro de Oliveira   +11 more
wiley   +1 more source

RETRACTION: Amelioration of Ovalbumin-Induced Allergic Asthma by <i>Juglans regia</i> via Downregulation of Inflammatory Cytokines and Upregulation of Aquaporin-1 and Aquaporin-5 in Mice. [PDF]

J Trop Med
Medicine JOT.
europepmc   +1 more source

STUDIES ON THE BIOSYNTHESIS OF OVALBUMIN

Journal of Biological Chemistry, 1951
C B, ANFINSEN, D, STEINBERG
openaire   +2 more sources

The effect of photodynamic therapy in head and neck cancer: A comprehensive review of in vivo models

Photochemistry and Photobiology, EarlyView.
This review evaluates Photodynamic Therapy (PDT) in in vivo head and neck cancer models. PDT effectively generates ROS, reducing tumor growth, cell proliferation and angiogenesis while enhancing survival and immune responses. However, methodological heterogeneity highlights the urgent need for standardized dosimetric protocols to ensure reproducibility
Bibiana Padilha de Menezes da Silva, Rebeca Barros Nascimento, Giovanna Lopes Carvalho, Rebeca Boltes Cecatto, Maria Stella Moreira, Maria Fernanda Setúbal Destro Rodrigues   +5 more
wiley   +1 more source