Results 101 to 110 of about 2,004 (216)

Trajectories of Pain Processing in Recurrent Acute and Chronic Pancreatitis: A Longitudinal Quantitative Sensory Testing Study

open access: yesEuropean Journal of Pain, Volume 30, Issue 3, March 2026.
ABSTRACT Background Recurrent acute and chronic pancreatitis are often associated with severe abdominal pain. Notably, the presence and intensity of pain often show little correlation with structural pancreatic changes, suggesting a role for altered peripheral and central pain processing.
Louise Kuhlmann   +8 more
wiley   +1 more source

Launch support: Managing complementor bottlenecks in the disruptive innovation of small satellites

open access: yesStrategic Management Journal, Volume 47, Issue 3, Page 758-803, March 2026.
Abstract Research Summary Through both qualitative and quantitative analyses of large‐rocket providers' support for small‐satellite manufacturers before the emergence of small rockets, we examine how disruptors to an incumbent ecosystem gain support from complementors of the incumbent technology.
Yue Song, Yue Maggie Zhou, Xiaoping Zhao
wiley   +1 more source

Surveying infection of Sturgeons with Polypodium Hydriform 

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 1994
The study was conducted to identify parasite and to investigate the extent and intensity of infection in female sturgeons. Babolsar and Bandar_Turk men fishing grounds in Mazandaran province were selected as study sites.
R. Porgholam
doaj  

Potato dihaploids uncover diverse alleles to facilitate diploid potato breeding

open access: yesThe Plant Genome, Volume 19, Issue 1, March 2026.
Abstract Commercial potato (Solanum tuberosum) in North America is a clonal autotetraploid crop, which complicates breeding. Efforts are underway to convert potato to a diploid inbred‐hybrid crop, allowing breeders to more quickly meet market and environmental demands.
Sapphire Coronejo   +27 more
wiley   +1 more source

Determining karyotype of sturgeons

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 1995
Karyotype of sturgeons Huso huso, Acipenser stellatus, and Acipenser persicus from southern region of- the Caspian Sea, has been examined by use of blood tissue culture. By counting fifty completely extended metaphase plates, the number of chromosomes in
M. Norozfashkhami; M. Khosroshahi
doaj  

Dietary Spirulina Ameliorates Arsenic‐Induced Toxicity in Nile Tilapia, Oreochromis niloticus

open access: yesVeterinary Medicine and Science, Volume 12, Issue 2, March 2026.
Arsenic contamination poses serious risks to Nile tilapia by reducing growth, feed efficiency and haemoglobin, while elevating blood glucose and muscle arsenic levels. This 56‐day feeding trial evaluated the protective role of spirulina (20 g/kg) under varying arsenic exposure.
Md Sazzad Hossain   +4 more
wiley   +1 more source

Sturgeon Lake

open access: yes, 1985
Funnel cloud was spotted near the SW corner of Sturgeon Lake and called in. Later, an investigation found there to be a selective damage path which made to confirmation of tornado complete.
openaire   +1 more source

Early‐life stasis in partial seasonal migration is underpinned by among‐cohort variation in migratory plasticity and selective disappearance

open access: yesJournal of Animal Ecology, Volume 95, Issue 3, Page 538-552, March 2026.
Changes to mean early‐life phenotypes are fundamentally driven by joint dynamics of plasticity and selection, but such effects are rarely quantified. We show that cross‐cohort stasis in the degree of partial migration is underpinned by substantial within‐ and among‐cohort variation in plasticity and selection on migration, indicating high environmental
Cassandra R. Ugland   +13 more
wiley   +1 more source

The Contribution of Criminal-Law Means to Saving the Sturgeon from the Danube and Black Sea

open access: yesJournal of Danubian Studies and Research, 2016
The protection of certain species of fauna and flora against overexploitation and rescuing some of them from extinction is mainly the concern of many institutions and organizations especially the NGOs.
Tache Bocaniala
doaj  

Mechanism of Ammonia‐Induced Brain Damage in Chinese Striped‐Necked Turtle (Mauremys sinensis)

open access: yesIntegrative Zoology, Volume 21, Issue 2, Page 421-434, March 2026.
High levels of ammonia disrupt the integrity of the brain barrier in Mauremys sinensis, leading to tissue edema. This, in turn, triggers a series of cascade reactions, including disturbances in neurotransmitter levels, particularly glutamate, which might further exacerbate the neurotoxic effects.
Yunjuan Xiao   +6 more
wiley   +1 more source

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