Results 41 to 50 of about 183,104 (293)

No effect of a high-fat diet on promotion of sex hormone-induced prostate and mammary carcinogenesis in the Noble rat model [PDF]

, 2002
Results of international correlation and migrant studies suggest that dietary fat promotes carcinogenesis in hormone-sensitive sites, but this is disputed.
Benzie, IFF, Cheung, A, Leung, G, Tsao, SW, Wong, YC   +4 more
core   +3 more sources

Testosterone Increases the Emission of Ultrasonic Vocalizations With Different Acoustic Characteristics in Mice

Frontiers in Psychology, 2021
Testosterone masculinizes male sexual behavior through an organizational and activational effects. We previously reported that the emission of ultrasonic vocalizations (USVs) in male mice was dependent on the organizational effects of testosterone ...
Takefumi Kikusui, Miku Sonobe, Yuuki Yoshida, Miho Nagasawa, Elodie Ey, Fabrice de Chaumont, Thomas Bourgeron, Kensaku Nomoto, Kazutaka Mogi   +8 more
doaj   +1 more source

Influência do propianato de testosterona e do "Diffusing factor" sôbre a cicatrização cutânea de lesões experimentais

Memorias do Instituto Oswaldo Cruz, 1947
The effect of testosterone propionate in different treatments was tested in adult male rats (250 g.) with mechanical skin experimental lesions. The whole period of cicatrization was investigated in normals, castrated and testosterone treated animals.
Fernando Ubatuba, Jorge Costa de Moraes
doaj   +1 more source

Dihydrotestosterone stimulates amino acid uptake and the expression of LAT2 in mouse skeletal muscle fibres through an ERK1/2-dependent mechanism [PDF]

, 2011
Dihydrotestosterone (DHT) has acute/non-genomic actions in adult mammalian skeletal muscles whose physiological functions are still poorly understood.
Anthony, Avruch, Baird, Barber, Beugnet, Bhasin, Bhasin, Bhasin, Biolo, Bradford, Bruchovsky, Brunet, Christensen, Christensen, Chun, Dann, Deak, Drummond, Drummond, Edmondson, Estrada, Exner, Exner, Ferrando, Ferrando, Franchi-Gazzola, Franchi-Gazzola, Fryburg, Fuller, G. Mutungi, Gazzola, Glass, Hamdi, Harper, Heinlein, Horio, Hyde, Hyde, Hyde, Jiang, Kashiwagi, Kochakian, Krishna, M. M. Hamdi, Mackenzie, McGivan, Mendelsohn, Moule, Mutungi, Palacin, Palii, Pineda, Ravikumar, Regnier, Saartok, Salmons, Schneider-Poetsch, Segawa, Shepherd, Sugawara, Thigpen, Utsunomiya-Tate, Wagner, Wilson, Yao   +64 more
core   +1 more source

Determination of Hormonal Growth Promotants in Beef Using Liquid Chromatography–Tandem Mass Spectrometry

Drug Testing and Analysis, EarlyView.
An LC–MS/MS method was developed and validated to detect 12 synthetic or endogenous hormonal growth promotants commonly utilized in the livestock industry in the United States at low pg/mg concentrations. ABSTRACT Hormonal growth promotants (HGPs) are a class of pharmaceutical agents commonly administered to cattle in the United States to improve ...
Mary Mosburg, Yajing Li, Emily Helmes, Tara D. Falt, Josephine F. Trott, Gina Solomon, Russell C. Hovey, Benjamin C. Moeller   +7 more
wiley   +1 more source

Use of parenteral testosterone in hypospadias cases

Medical Journal of Dr. D.Y. Patil University, 2015
Objectives: The aim was to evaluate the effect of parenteral testosterone on penile length, preputial hood, vascularity of dartos pedicle in patients with hypospadias.
Vikram Satav, Vilas P Sabale, Sharad P Kankalia, Bhupender Kadyan, Abhirudra Mulay, Deepak Mane, Rohit Singh, Thakur Naveen   +7 more
doaj   +1 more source

Progress in Molecular Imprinting—From Inhibition of Enzymatic Activity to Regulation of Cellular Pathways

Medicinal Research Reviews, EarlyView.
ABSTRACT Molecular imprinting is a very powerful tool in life science. The research areas benefiting from a wide range of capabilities of molecularly imprinted polymeric nanoparticles (nanoMIPs) include sample preparation, extraction, sensing/detection, diagnostics, and drug delivery.
Milada Vodova, Jaroslava Bezdekova, Marketa Vaculovicova   +2 more
wiley   +1 more source

Role of parenteral testosterone in hypospadias: A study from a teaching hospital in India

Urology Annals, 2011
Objectives: To evaluate the effect of parenteral testosterone on penile length, preputial skin and side effects in patients with hypospadias. Materials and Methods: 23 patients with hypospadias were included in this study.
Reyaz Ahmad, Rajendra Singh Chana, Syed Manazir Ali, Shehtaj Khan   +3 more
doaj   +1 more source

Testosterone Contributes to Vascular Dysfunction in Young Mice Fed a High Fat Diet by Promoting Nuclear Factor E2–Related Factor 2 Downregulation and Oxidative Stress

Frontiers in Physiology, 2022
Obesity, an important risk factor for cardiovascular disease, promotes vascular oxidative stress. Considering that free testosterone levels remain within the reference range, especially in obese young men and that testosterone stimulates reactive oxygen ...
Rafael M. Costa, Rafael M. Costa, Rhéure Alves-Lopes, Rhéure Alves-Lopes, Juliano V. Alves, Carolina P. Servian, Fabíola L. Mestriner, Fernando S. Carneiro, Núbia de S. Lobato, Rita C. Tostes   +9 more
doaj   +1 more source

Harbingers of change: Towards a mechanistic understanding of anticipatory plasticity in animal systems

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Phenotypic plasticity is a strategy by which animals alter behaviour, morphology and/or physiology in response to cues of current conditions to cope with environmental heterogeneity.
Lauren Petrullo, Natalie J. Morris, Chloé Tharin, Ben Dantzer   +3 more
wiley   +1 more source