Results 41 to 50 of about 323,029 (308)

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

Maternal neglect alters reward-anticipatory behavior, social status stability, and reward circuit activation in adult male rats

open access: yesFrontiers in Neuroscience, 2023
IntroductionAdverse early life experiences affect neuronal growth and maturation of reward circuits that modify behavior under reward predicting conditions.
Ermis Ryakiotakis   +3 more
doaj   +1 more source

Efectos de los atributos de la hembra de ñandú (Rhea americana) sobre la viabilidad del huevo [PDF]

open access: yes, 2019
We conducted a study throughout a breeding season in a captive-bred population of Greater rheas (Rhea americana) to evaluate the association between egg viability and the female´s body weight and age.
Bazzano, Gisela del Valle   +3 more
core  

Sirolimus for Extracranial Arteriovenous Malformations: A Scoping Review of the Evidence in Syndromic and Non‐Syndromic Cases

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Arteriovenous malformations (AVMs) are rare, high‐flow, vascular anomalies that can occur either sporadically or as part of a genetic syndrome. AVMs can progress with serious morbidity and even mortality if left unchecked. Sirolimus is an mTOR inhibitor that is effective in low‐flow vascular malformations; however, its role in AVMs is unclear.
Will Swansson   +3 more
wiley   +1 more source

Sex, Aggression, and Pain: Sociobiological Implicatios for Theological Anthropology

open access: yesZygon, 1998
Theological anthropology can be enriched by paying attention to insights into human behavior taken from sociobiology. The capacity for reflective self‐consciousness enables the human animal to respond to basic instincts and drives in unprecedented ways.
doaj   +2 more sources

Sexual behavior and testis morphology in the BACHD rat model. [PDF]

open access: yesPLoS ONE, 2018
BACKGROUND:Huntington disease (HD) is an autosomal dominant neurodegenerative disorder caused by a mutation in the huntingtin (HTT) gene, which results in brain neurodegeneration and peripheral pathology affecting different organs including testis ...
Arianna Novati   +4 more
doaj   +1 more source

Preferences of Pediatric Patients and Their Caregivers for Chemotherapy‐Induced Nausea and Vomiting Control Endpoints: A Mixed Methods Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Although not always achieved, complete chemotherapy‐induced nausea and vomiting (CINV) control is the conventional goal of CINV prophylaxis. In this two‐center, mixed‐methods study, we sought to understand the preferences of adolescent patients and family caregivers for CINV control endpoints.
Haley Newman   +8 more
wiley   +1 more source

Animal models for bipolar disorder: from bedside to the cage

open access: yesInternational Journal of Bipolar Disorders, 2017
Bipolar disorder is characterized by recurrent manic and depressive episodes. Patients suffering from this disorder experience dramatic mood swings with a wide variety of typical behavioral facets, affecting overall activity, energy, sexual behavior ...
Dominik K. E. Beyer, Nadja Freund
doaj   +1 more source

Evolutionary pets: offspring numbers reveal speciation process in domesticated chickens. [PDF]

open access: yesPLoS ONE, 2012
Since Darwin, the nature of the relationship between evolution and domestication has been debated. Evolution offers different mechanisms of selection that lead to adaptation and may end in the origin of new species as defined by the biological species ...
Inga Tiemann, Gerd Rehkämper
doaj   +1 more source

Beyond Castration and Culling: Should We Use Non-surgical, Pharmacological Methods to Control the Sexual Behavior and Reproduction of Animals? [PDF]

open access: yesJournal of Agricultural and Environmental Ethics, 2018
This paper explores ethical issues raised by the application of non-surgical, pharmaceutical fertility control to manage reproductive behaviors in domesticated and wild animal species. We focus on methods that interfere with the effects of GnRH, making animals infertile and significantly suppressing sexual behavior in both sexes.
Palmer, Clare   +2 more
openaire   +2 more sources

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