Results 81 to 90 of about 225,444 (257)

Duck Orbivirus and Egg Production: A Newly Identified Duck Orbivirus Is the Etiological Agent of Egg Production Decline in Chinese Breeder Ducks

Animal Research and One Health, EarlyView.
Field samples from breeder duck farms with egg‐production decline were subjected to viral detection, genome sequencing, and virus isolation. Experimental infection demonstrated that duck orbivirus (DORV) causes a significant and persistent reduction in egg production in breeder ducks.
Bing Li, Jianhua Wang, Xuezhi Cui, Xinxing Chu, You Wang, Dongmin Hao, Mingqing Xu, Haixia Chang, Huihui Li, Mingtian Mao, Mian Wu, Chengguang Lu, Jing Tang, Suyun Liang, Zhanbao Guo, Zhengkui Zhou, Youxiang Diao, Shuisheng Hou, Yi Tang   +18 more
wiley   +1 more source

Current insights into insect immune memory

eLife
Traditionally, insects have been thought to be entirely dependent on their innate immune system, which has little capacity for the acquisition of experience from previous infections.
Gabriela Krejčová, Adam Bajgar
doaj   +1 more source

Immunity: Insect Immune Memory Goes Viral [PDF]

Current Biology, 2017
Adaptive memory in insect immunity has been controversial. In this issue, Andino and co-workers propose that acquisition of viral sequences in the host genome gives rise to anti-sense, anti-viral piRNAs. Such sequences can be regarded as both a genomic archive of past infections and as an armour of potential heritable memory.
openaire   +2 more sources

Adverse immunostimulation in early phase clinical trials: Key findings and recommendations based on the investigator's clinical experience

British Journal of Clinical Pharmacology, EarlyView.
Problem setting The emergence of therapeutic proteins has coincided with an increase of acute adverse immunostimulation (AIS). AIS has occured in clinical trials despite compliance with regulatory guidelines on preclinical evaluation and its incidence is anticipated to increase even further.
Juliette A. van den Noort, Marella C. E. van Ruissen, Lisanne C. A. Smidt, Naomi B. Klarenbeek, Philip H. K. Kremer, Manon A. A. Jansen, Jacobus Burggraaf, Joop M. A. van Gerven, Matthijs Moerland   +8 more
wiley   +1 more source

What Makes an “Ideal” Cell Line for Recombinant Adeno‐Associated Virus Production?

Biotechnology and Bioengineering, EarlyView.
Several host cell types have been used to produce rAAVs to date. Cell line‐specific traits that are beneficial in the context of rAAV manufacturing are reviewed here, with the goal of developing a consensus on the ‘ideal’ characteristics that an rAAV production host should possess (created with Biorender.com).
James Conheady, Nicholas Donohue, Alexandra Bogdanovic, Sharon Davin, Brian Glennon, Niall Barron, C. Mark Smales   +6 more
wiley   +1 more source

Single-cell transcriptional landscapes of Aedes aegypti midgut and fat body after a bloodmeal

Cell Genomics
Summary: Aedes aegypti mosquitoes transmit arboviruses that pose a growing global health threat. After a bloodmeal, mosquitoes experience complex physiological changes orchestrated by the midgut and fat body, beginning with digestion and culminating in ...
Thomas Vial, Hélène Lopez-Maestre, Elodie Couderc, Silvain Pinaud, Virginia Howick, Jewelna Akorli, Mara Lawniczak, Guillaume Marti, Sarah Hélène Merkling   +8 more
doaj   +1 more source

Glycoengineered Recombinant Alpha1‐Antitrypsin Results in Comparable In Vitro and In Vivo Activities to Human Plasma‐Derived Protein

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Alpha‐1‐antitrypsin (A1AT) is a multifunctional, clinically important, high‐value therapeutic glycoprotein that can be used for the treatment of many diseases, such as A1AT deficiency, diabetes, graft‐versus‐host disease, cystic fibrosis, and various viral infections. Currently, the only U.S. food and drug administration‐approved treatment for
Frances Rocamora, Chen‐Lin Hsieh, Sanne Schoffelen, Johnny Arnsdorf, Eric A. Toth, Abdul S. Yunus, Thomas E. Cleveland IV, Sara Petersen Bjørn, Mina Ying Min Wu, Noel G. McElvaney, Bjørn Gunnar Rude Voldborg, Thomas R. Fuerst, Nathan E. Lewis   +12 more
wiley   +1 more source

The costs of extra‐pair behaviours in birds

Biological Reviews, EarlyView.
ABSTRACT Extra‐pair behaviours – reproductive behaviours, including those related to copulation and paternity of offspring, amongst animals outside of a social pair bond – have long intrigued behavioural ecologists, particularly from the female animal's perspective.
Jørgen S. Søraker, Jamie Dunning
wiley   +1 more source

Quantitative analysis of hemocyte morphological abnormalities associated with Campoletis sonorensis parasitization

Journal of Insect Science, 2004
Endoparasitoids of arthropods evoke host cellular immune responses that result in hemocytic encapsulation of the endoparasitoid, unless these responses are disrupted by the parasite.
Matthew W. Turnbull, Stacy B. Martin, Bruce A. Webb   +2 more
doaj  

Toll-mediated airway homeostasis is essential for fly survival upon injection of RasV12-GFP oncogenic cells

Cell Reports
Summary: Toll signaling is well known for its pivotal role in the host response against the invasion of external pathogens. Here, we investigate the potential involvement of Toll signaling in the intersection between the host and oncogenic cells. We show
Shanming Ji, Xiaojing Zhou, Jules A. Hoffmann   +2 more
doaj   +1 more source