Results 51 to 60 of about 1,115,146 (219)

Duration of Passive Immunity [PDF]

Journal of Hygiene, 1922
1. The course of elimination of passive immunity in rabbits injected intravenously with diphtheria antitoxin obtained from a horse, consists of three phases:(a) an initial loss of 50 per cent, occurring within the first 24 hours;(6) a gradual constant percentage loss of approximately 25 per cent, from day to day, lasting 6–7 days;(c) a rapidly ...
A T, Glenny, B E, Hopkins
openaire   +3 more sources

Nanomaterial‐based immune therapeutic strategies in neurodegenerative diseases

BMEMat, EarlyView.
This review highlights the immunomodulatory potential of nanomaterials (NMs) in treating neurodegenerative diseases (NDs). It focuses on their roles in regulating innate and adaptive immune responses to maintain immune homeostasis. By providing insights into these mechanisms, the review lays the groundwork for innovative NMs therapeutic strategies to ...
Xinru Zhou, Jia Liu, Shulin Lai, Suhan Yin, Bingmin Luo, Longquan Shao, Yiyuan Kang   +6 more
wiley   +1 more source

Reclaimed Homophobic Hate Speech Backfires: Desensitization and Mood Deterioration

European Journal of Social Psychology, EarlyView.
ABSTRACT Reclaimed hate speech is generally seen as a positive phenomenon by minority groups and, to some degree, by majority groups. However, previous research has not examined whether it might produce harmful effects similar to traditional hate speech.
Dominik Puchała, Michał Bilewicz, Aleksandra Świderska   +2 more
wiley   +1 more source

Identification of polyvalent passive vaccine candidates from egg yolk antibodies (IgY) of important outer membrane proteins of Aeromonas hydrophila in fish

Aquaculture Reports
The antibodies of outer membrane proteins (OMPs) of bacteria have application value in polyvalent passive vaccines. IgY antibodies can be obtained in large quantities and economically from egg yolk, and have the potential to be applied in aquaculture ...
Xiang Liu, Jia Chao, Huihui Xiao, Jing Chen, Pan Cui, Xiaoqing Wu, Juan Lu, Juan Wang, Chunlin Chen, Xiaoying Zhang, Gaoxiao Xu, Yong Liu   +11 more
doaj   +1 more source

Passive Immunization against HIV/AIDS by Antibody Gene Transfer

Viruses, 2014
Despite tremendous efforts over the course of many years, the quest for an effective HIV vaccine by the classical method of active immunization remains largely elusive. However, two recent studies in mice and macaques have now demonstrated a new strategy
Lili Yang, Pin Wang
doaj   +1 more source

Duration of Passive Immunity Part IV [PDF]

Journal of Hygiene, 1923
1. There is some evidence that an injection of 0·00001 c.c. of horse serum causes an appreciable degree of active immunity to horse serum in rabbits.2. Rabbits actively immune to horse serum receiving a series of injections of antitoxic horse serum at intervals of three to ten weeks eliminated the antitoxin at rapidly increasing rates.3. An intravenous
A T, Glenny, B E, Hopkins
openaire   +5 more sources

Respiratory Syncytial Virus Under the Lens of Structure: From Prefusion Stabilization to Next‐Generation Immunotherapies

iNew Medicine, EarlyView.
This illustration integrates key concepts covered in the review, including high‐risk populations, viral structure, host entry factors, the replication cycle, and licensed antibody‐based prevention strategies. ABSTRACT Respiratory syncytial virus (RSV) is a negative‐sense RNA virus belonging to the genus Orthopneumovirus within the family Pneumoviridae.
Zekai Cheng, Qianqian Wang, Jiachen Zhang, Sandra Chiu   +3 more
wiley   +1 more source

Immunity induced by valine-glycine repeat protein G imparts histoprotection of vital body organs against Acinetobacter baumannii

Journal of Genetic Engineering and Biotechnology, 2022
Background Efforts toward the development of an effective vaccine against Acinetobacter baumannii, one of the most notorious nosocomial pathogens, are still ongoing. In this regard, virulence factors are interesting targets.
Saeed Alipouri, Iraj Rasooli, Mohammad Hossein Ghaini, Abolfazl Jahangiri, Shakiba Darvish Alipour Astaneh, Fatemeh Ramezanalizadeh   +5 more
doaj   +1 more source

Stimuli‐responsive hydrogels: An intelligent tool for wound management

Interdisciplinary Medicine, EarlyView.
For chronic and complex wounds, this review focuses on intelligent hydrogels capable of responding to wound microenvironmental cues (e.g., pH, enzymes) or external stimuli (e.g., light, electricity). These advanced materials enable the dynamic regulation of drug release and real‐time monitoring of healing progression, thereby offering innovative ...
Debin Zheng, Meiqi Zhu, Xi Liu, Cuiping Zhang, Di Wu, Tianyu Xie, Chen Li, Pei Zhao, Wenting Chen, Xiaobing Fu, Xiaoxue Li   +10 more
wiley   +1 more source

Hen egg yolk antibodies (IgY), production and use for passive immunization against bacterial enteric infections in chicken: a review [PDF]

Biotechnologie, Agronomie, Société et Environnement, 2009
Enteric infections caused by Salmonella remain a major public health burden worldwide. Poultry, particularly chickens, are known to be the main reservoir for this zoonotic pathogen.
Chalghoumi R., Beckers Y., Portetelle D., Théwis A.   +3 more
doaj