Results 51 to 60 of about 1,002,377 (300)

Cooperative partner choice in multi-level male dolphin alliances

Scientific Reports, 2021
Investigations into cooperative partner choice should consider both potential and realised partners, allowing for the comparison of traits across all those available. Male bottlenose dolphins form persisting multi-level alliances.
Livia Gerber, Samuel Wittwer, Simon J. Allen, Kathryn G. Holmes, Stephanie L. King, William B. Sherwin, Sonja Wild, Erik P. Willems, Richard C. Connor, Michael Krützen   +9 more
doaj   +1 more source

Risky Sex and HIV Acquisition Among HIV Serodiscordant Couples in Zambia, 2002-2012: What Does Alcohol Have To Do With It? [PDF]

, 2017
In this paper we evaluate the effects of heavy alcohol consumption on sexual behavior, HIV acquisition, and antiretroviral treatment (ART) initiation in a longitudinal open cohort of 1929 serodiscordant couples in Lusaka, Zambia from 2002 to  ...
Allen, Susan, Brill, Ilene, Chomba, Elwyn, Comulada, W Scott, Gorbach, Pamina M, Javanbakht, Marjan, Joseph Davey, Dvora, Khu, Naw Htee, Kilembe, William, Mulenga, Joseph, Tichacek, Amanda, Vwalika, Bellington, Wall, Kristin M   +12 more
core   +2 more sources

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Evidence to Suggest that Copulatory Vocalizations in Women Are Not a Reflexive Consequence of Orgasm [PDF]

, 2011
The current studies were conducted in order to investigate the phenomenon of copulatory vocalizations and their relationship to orgasm in women. Data were collected from 71 sexually active heterosexual women (M age = 21.68 years ± .52) recruited from the
Brewer, Gayle, Hendrie, Colin A.
core   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source

Knowledge, attitudes, and practices of male partners on antenatal human immunodeficiency virus screening for the prevention of mother-to-child human immunodeficiency virus transmission in a private tertiary hospital

Philippine Journal of Obstetrics and Gynecology, 2021
Background: Human immunodeficiency virus (HIV) transmission remains to be a significant problem in the country despite preventive efforts in the past years. In children, mother-to-child vertical transmission during pregnancy is the most common route. The
Ann Janelle M. Sangalang, Lyra Ruth Clemente-Chua   +1 more
doaj   +1 more source

Evaluating emotional distress and health-related quality of life in patients with heart failure and their family caregivers:Testing dyadic dynamics using the Actor-Partner Interdependence Model [PDF]

, 2020
Purpose: 1) To compare levels of emotional symptoms and health-related quality of life between patients with heart failure and their family caregivers; and 2) to examine whether patients’ and caregivers’ emotional symptoms were associated with their own,
Andreis, Federico, Angus, Neil, Chung, Misook, Howie, Kate, Leslie, Stephen, Mohan, Andrea, Mondoa, Catherine, Thomson, Particia, Thomson, Robert   +8 more
core   +4 more sources

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

Adult Attachment as a Risk Factor for Intimate Partner Violence [PDF]

, 2006
This study examined the relationship between intimate partner violence and adult attachment in a sample of 35 community couples. Both partners’ attachment anxiety and attachment avoidance were examined simultaneously as predictors of male-perpetrated ...
Pearson, Christine L.
core   +2 more sources

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source