Results 191 to 200 of about 1,253,355 (390)

Evaluation of systemic consequences of brachycephalic obstructive airway syndrome in dogs

open access: yesVeterinary Record, EarlyView.
Abstract Background Brachycephalic obstructive airway syndrome (BOAS) results from upper airway anatomical abnormalities and may cause systemic effects depending on severity. Methods A prospective, case‒control and observational study was conducted.
Andréia Coutinho Facin   +11 more
wiley   +1 more source

Distributed Formation Control for Heterogeneous Robot Systems Based on Competitive Mechanism

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT This paper presents an adaptive formation control method for a heterogeneous robot swarm, utilising a multilevel formation task tree to model various types of formation tasks and a single‐state distributed k‐winner‐take‐all (S‐DKWTA) algorithm to address the MRTA problem.
Zhenghui Cui, Xiaoyi Gu, Ning Tan
wiley   +1 more source

Acute Pericarditis: An Isolated Initial Manifestation of Systemic Lupus Erythematosus (SLE). [PDF]

open access: yesCureus
Gomez-Alvarez U   +4 more
europepmc   +1 more source

Correction for Alonso-Mora et al., On-demand high-capacity ride-sharing via dynamic trip-vehicle assignment

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2018
Javier Alonso-Mora   +4 more
semanticscholar   +1 more source

Increasing X‐ray energy improves data quality in serial crystallography

open access: yesJournal of Synchrotron Radiation, EarlyView.
Advanced serial crystallography utilizing high‐energy X‐rays enhances diffraction efficiency, data quality and structural resolution under room‐temperature conditions.Serial synchrotron crystallography (SSX) enables structure determination from microcrystals under near‐physiological, room‐temperature conditions but is limited in part due to the ...
Do-Heon Gu   +4 more
wiley   +1 more source

Herpes Simplex Virus Type 1 Encephalitis in a Six-Year-Old Girl: A Case Report From Latin America. [PDF]

open access: yesCureus
Martinez-Vasquez J   +4 more
europepmc   +1 more source

The performance of growing degree day models to predict spring phenology of herbaceous species depends on the species' temporal niche

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The concept of growing degree days (GDDs) is commonly used to predict phenological events in plants, assuming that plants develop proportionally to the accumulated temperature. Two species‐specific parameters, TBase and t0 (minimum temperature above which and start date
Robert Rauschkolb   +10 more
wiley   +1 more source

Gradual pollen release in a buzz‐pollinated plant: Investigating pollen presentation theory under bee visitation

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The rate at which flowers dispense pollen across successive pollinator visits is a key functional trait influencing male reproductive success. Pollen presentation theory (PPT) predicts that when pollinators are abundant and actively groom their bodies to collect pollen,
Mario Vallejo‐Marín, Anna Lundgren
wiley   +1 more source

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