Results 61 to 70 of about 2,430,707 (156)

Legacy of the Lost and Pressure of the Present: Malagasy Plant Seeds Retain Megafauna Dispersal Signatures but Downsize Under Human Pressure

open access: yesEcology Letters, Volume 28, Issue 9, September 2025.
Using structural equation models, we show that Malagasy assemblages with higher human pressure have smaller maximum seed sizes, especially through downsizing of extant frugivores. Furthermore, among assemblages with ‘mega‐seeded’ plants (i.e., seeds that cannot be swallowed by any extant Malagasy frugivore), larger seed sizes are associated with larger
Yuanshu Pu   +2 more
wiley   +1 more source

Interrogating the Genetic Determinants of Tourette’s Syndrome and Other Tic Disorders Through Genome-Wide Association Studies [PDF]

open access: yes, 2019
Objective: Tourette’s syndrome is polygenic and highly heritable. Genome-wide association study (GWAS) approaches are useful for interrogating the genetic architecture and determinants of Tourette’s syndrome and other tic disorders. The authors conducted
Gilles de la Tourette GWAS Replication Initiative   +4 more
core   +1 more source

Optimizing the integration of advanced practitioners in a department of surgery: An operational improvement model [PDF]

open access: yes, 2018
Physician assistants (PAs) and nurse practitioners (NPs) have established themselves as key members of the healthcare team to supplement practicing physicians in patient care.
Dunnington, Gary   +3 more
core   +1 more source

Comparing Fixed-amount and Progressive-amount DRO Schedules for Tic Suppression in Youth with Chronic Tic Disorders [PDF]

open access: yes, 2017
Chronic tic disorders (CTDs) involve motor and/or vocal tics that often cause substantial distress and impairment. Differential reinforcement of other behavior (DRO) schedules of reinforcement produce robust, but incomplete, reductions in tic frequency ...
Capriotti, Matthew R.   +4 more
core   +1 more source

Communication and Psychosocial Functioning in Children With Tourette Syndrome: Parent‐Reported Measures

open access: yesInternational Journal of Language &Communication Disorders, Volume 60, Issue 4, July/August 2025.
ABSTRACT Background Previous studies indicate that a subset of children with Tourette syndrome (TS) experiences communication difficulties; however, the specific characteristics of these challenges remain underexplored. Aims This study aimed to (1) quantify the proportion of children with TS within a North American cohort exhibiting communication ...
Angela Feehan   +4 more
wiley   +1 more source

Zinner syndrome: an uncommon cause of painful ejaculation [PDF]

open access: yesBMJ Case Reports, 2015
Zinner syndrome refers to the triad of ipsilateral renal agenesis, seminal vesicle cysts and ejaculatory duct obstruction. Ipsilateral renal agenesis may be associated with seminal vesicle cysts in 70% of cases, but a remnant ureteral bud has been shown to coexist in only 27% of these cases.
Raghav, Sundar, Gaurav, Sundar
openaire   +2 more sources

Analysis of Hyperexpanded T Cell Clones in SARS‐CoV‐2 Vaccine‐Associated Liver Injury by Spatial Proteomics and Transcriptomics

open access: yesLiver International, Volume 45, Issue 7, July 2025.
ABSTRACT Background and Aims SARS‐CoV‐2 vaccine‐associated liver injury (SVALI) is a rare event and its pathophysiology remains unclear. Previous studies have found an oligoclonal CD8+ T cell infiltrate and SARS‐CoV‐2 spike antigen‐specific T cells in the liver of patients with SVALI. Therefore, we aimed to characterise the immune infiltrate in a liver
Sarp Uzun   +11 more
wiley   +1 more source

An Empirical Examination of Symptom Substitution Associated with Behavior Therapy for Tourette\u27s Disorder [PDF]

open access: yes, 2016
Over the past six decades, behavior therapy has been a major contributor to the development of evidence-based psychotherapy treatments. However, a long-standing concern with behavior therapy among many nonbehavioral clinicians has been the potential risk
Hatch, John P.   +8 more
core   +1 more source

All‐Cause Mortality and Suicide Mortality in Patients With Tic Disorder: An Entire Population Longitudinal Study in Taiwan

open access: yesSuicide and Life-Threatening Behavior, Volume 55, Issue 3, June 2025.
ABSTRACT Background Few studies investigate cause‐specific mortality in individuals with tic disorders. We aimed to examine all‐cause, natural‐cause, and unnatural‐cause mortality in individuals with tic disorders. Methods Using the nationwide database of Taiwan from 2003 to 2017, we identified 50,018 patients with tic disorders and, using a ratio of 1:
Tien‐Wei Hsu   +9 more
wiley   +1 more source

Transurethral Treatment of a Seminal Vesicle Cyst With Lithiasis: Case Report

open access: yesCase Reports in Surgery, Volume 2025, Issue 1, 2025.
Seminal vesicle cyst (SVC) is a rare condition that can arise from congenital or acquired causes. In this report, we describe the case of a 33‐year‐old male who was incidentally discovered to have SVC and seminal vesicle stones following complaints of abdominal pain.
Mohamadhusni Zarli   +4 more
wiley   +1 more source

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