Results 71 to 80 of about 8,988 (194)

A comparison of human chorionic gonadotropin and luteinizing hormone releasing hormone on the induction of spermiation and amplexus in the American toad (Anaxyrus americanus). [PDF]

, 2012
BACKGROUND: Captive breeding programs for endangered amphibian species often utilize exogenous hormones for species that are difficult to breed. The purpose of our study was to compare the efficacy of two different hormones at various concentrations on ...
Carr, M, DelBarco-Trillo, J, Kouba, AJ, Milam, C, Vance, CK   +4 more
core   +3 more sources

Prognostic Impact of Time to Castration Resistance on Overall Survival in Patients With Metastatic Castration‐Sensitive Prostate Cancer

International Journal of Urology, Volume 32, Issue 11, Page 1640-1649, November 2025.
ABSTRACT Objectives Treatment strategies for metastatic castration‐sensitive prostate cancer (mCSPC) have advanced significantly, yet the prognostic impact of time to castration resistance (TTCR) on overall survival (OS) remains unclear. This retrospective study aimed to evaluate the relationship between TTCR and OS.
Hiroaki Iwamoto, Tomohiro Hori, Takahiro Inaba, Ryunosuke Nakagawa, Taiki Kamijima, Hiroshi Kano, Tomoyuki Makino, Renato Naito, Hiroshi Yaegashi, Takahiro Nohara, Kazuyoshi Shigehara, Kouji Izumi, Atsushi Mizokami   +12 more
wiley   +1 more source

Prostate cancer radiotherapy: potential applications of metal nanoparticles for imaging and therapy [PDF]

, 2015
Prostate cancer (CaP) is the most commonly diagnosed cancer in males. There have been dramatic technical advances in radiotherapy delivery, enabling higher doses of radiotherapy to primary cancer, involved lymph nodes and oligometastases with acceptable ...
Butterworth, K. T., Coulter, J. A., Jain, S.   +2 more
core   +1 more source

Promising Prodiginins Biological Activities

Chemistry &Biodiversity, Volume 22, Issue 9, September 2025.
ABSTRACT Prodiginins are a large family of at least 34 pyrrolic compounds, including the well‐studied red pigment prodigiosin. Prodiginins are produced by several microorganisms displaying broad biological activities, including antimicrobial, antiviral, antiparasitic, antiproliferative, and immunosuppressive activities.
María F. Ladetto, Melisa E. Gantner, Boris E. Rodenak‐Kladniew, Santiago Rodriguez, María L. Cuestas, Alan Talevi, Guillermo R. Castro   +6 more
wiley   +1 more source

Effects of LHRH-A2 and chlorpromazine (dopamine antagonists) on inducing spawning in Caspian Kutum, Rutilus frisii kutum, from the southwest of the Caspian Sea [PDF]

, 2012
Caspian kutum, Rutilus frisii kutum, is one of the most commercially important fish species in the Caspian Sea, but there are few reports about the endocrinology of induced spawning in this fish. In the present study, 54 individuals of female broodstocks
Ahmadnezhad, M., Hosseinzadeh Sahafi, H., Khara, H., Oryan, Sh., Sattari, M.   +4 more
core   +1 more source

Pilot Study of Cannabidiol for Treatment of Aromatase Inhibitor‐Associated Musculoskeletal Symptoms in Breast Cancer

Cancer Medicine, Volume 14, Issue 15, August 2025.
ABSTRACT Introduction Aromatase inhibitor (AI) therapy reduces breast cancer recurrence risk. However, some patients stop treatment early because of AI‐associated musculoskeletal symptoms (AIMSS). AIMSS is due in part to systemic inflammation. Cannabidiol (CBD) has anti‐nociceptive and anti‐inflammatory properties, making it a potential treatment ...
Nicole M. G. Fleege, Elise A. Miller, Kelley M. Kidwell, Zeb R. Zacharias, Jon Houtman, Kelly Scheu, Kathleen Kemmer, Kevin F. Boehnke, N. Lynn Henry   +8 more
wiley   +1 more source

The direct response of the gonads to cues of stress in a temperate songbird species is season-dependent. [PDF]

, 2013
The gonadotropin releasing hormone (GnRH) system in the hypothalamus is often considered the final point in integration of environmental cues as they pertain to the reproductive axis.
Bentley, George, Koh, Annie, McGuire, Nicolette   +2 more
core   +2 more sources

The somatostatin analog Sandostatin (SMS201-995) in treatment of DMBA-induced rat mammary tumors [PDF]

, 1990
The effects of treatment with a somatostatin analog (Sandostatin, SMS201-995) were investigated in female rats with dimethylbenzanthracene(DMBA)-induced rat mammary tumors.
Bakker, G.H. (Gerard), Foekens, J.A. (John), Jong, F.H. (Frank) de, Klijn, J.G.M. (Jan), Lamberts, S.W.J. (Steven), Portengen, H. (Henk), Putten, W.L.J. (Wim) van, Reubi, J.-C. (Jean-Claude), Setyono-Han, B. (Buddy)   +8 more
core   +1 more source

The clinical significance of epidermal growth factor receptor (egf-r) in human breast cancer: A review on 5232 patients [PDF]

, 1992
Epidermal growth factor (EGF) is a 53-aminoacid polypeptide (mol wt 6.045 K) that can influence proliferation and differentiation of a wide variety of cells (1–6).
Berns, P.M.J.J. (Els), Foekens, J.A. (John), Klijn, J.G.M. (Jan), Schmitz, P.I.M.   +3 more
core   +1 more source

Effects of an LHRH agonist on endocrine function, LHRH receptor and LH/hCG receptor in the pituitary-gonadal axis of male rats.

Endocrinologia Japonica, 1986
The effects of an LHRH agonist (LHRHa), [D-Ser (tBu)]6 des-Gly-NH210) ethylamide, on endocrine function and the LHRH and LH/hCG receptors in the pituitary-gonadal axis were examined. The LHRHa was injected at 100 ng/100 g body weight into male rats once a day for 4 weeks and its effects were observed until 2 weeks after the end of treatment.
M, Komatsu, H, Iwahana, S, Mitsuhashi
openaire   +3 more sources