Results 251 to 260 of about 76,840 (343)

Exploring Marine Mammal Cognition as a Conservation Tool

Marine Mammal Science, Volume 42, Issue 1, January 2026.
ABSTRACT Cognition is an animal's real‐time adaptation system for responding to change. Rapid environmental change, often anthropogenic, is expanding the range and severity of challenges confronting wild animals. Effective conservation requires a multifaceted approach that includes animals' capacities.
Gordon B. Bauer, Peter F. Cook, Heidi E. Harley, Jason Bruck, Mel Cosentino, Charles J. Deutsch, Nicola Erdsack, Wendi Fellner, Tabitha Gunnars, Heather Manitzas Hill, Sonia V. Kumar, Malin K. Lilley, Katherine A. McHugh, Jennifer Moore, Juliana R. Moron, Andrea Ravignani, Roger L. Reep, Athena M. Rycyk, Laela S. Sayigh, Anikó Szegedi, Christina Toms, Randall S. Wells   +21 more
wiley   +1 more source

Evaluating endometrial response to human chorionic gonadotropin: alterations in epigenetic regulation and extracellular vesicle cargo of endometrial stromal cells. [PDF]

Hum Reprod Open
Žukauskaitė D, Girniūtė E, Navakauskienė R.   +2 more
europepmc   +1 more source

Diversification of Aquaculture Production in Relation to Global Change: The Case of the Domestication of Indigenous Euryhaline Catfish Species (Siluriformes) in the Mekong River Delta, Viet Nam

Reviews in Aquaculture, Volume 18, Issue 1, January 2026.
ABSTRACT The Mekong River Delta, the heart of Vietnam's aquaculture industry, is facing many challenges due to climate change, particularly salinity intrusion. In this context, this review aimed to assess the potential of indigenous euryhaline catfish species to diversify fish farming, strengthen food security, and build resilience in the region. Among
Nguyen Tinh Em, Nguyen Thanh Phuong, Bui Thi Bich Hang, Duong Thuy Yen, Le Quoc Viet, Do Thi Thanh Huong, Vo Nam Son, Huynh Viet Khai, Nguyen Hong Quyet Thang, Nguyen Tan Tai, Fabrice Teletchea, Frédéric Clota, Frédéric Farnir, Philippe Lebailly, Patrick Kestemont   +14 more
wiley   +1 more source

Impact of intrauterine infusion of human chorionic gonadotropin and hyaluronic acid enriched medium on pregnancy outcomes in frozen-thawed cycles with recurrent implantation failure: An RCT. [PDF]

Int J Reprod Biomed
Peivandi S, Jafarifard P, Zamaniyan M, Yazdani-Charati J.   +3 more
europepmc   +1 more source

Expression of the free beta subunit of human chorionic gonadotropin in cancer of the urinary bladder and kidney [PDF]

, 2002
Hotakainen, Kristina
core  

Advanced‐Stage Gonadal Dysgerminoma in a Patient With a Previous Diagnosis of Familial Swyer Syndrome: A Very Rare Genetic Entity

Case Reports in Medicine, Volume 2026, Issue 1, 2026.
Introduction Swyer syndrome is a genetic abnormality characterized by a 46,XY karyotype in a phenotypically female individual. Affected individuals typically have average or tall stature, unambiguous genitalia at birth, the presence of Müllerian structures, and bilateral streak gonads.
Süleyman Cemil Oğlak, Nilgün Söğütçü, Sedat Akgöl, Özgür Adıgüzel, Hümeyra Elif Ateş Eminoğlu, Gizem Güzel, Veysi Balcı, Emine Acar, Abdullah Acar, Fuat Bozan, Aneek Das Bhowmik   +10 more
wiley   +1 more source

Severe Hypercalcemia and Confusion in a Middle‐Aged Male: The Hidden Diagnosis of Parathyroid Carcinoma

Case Reports in Endocrinology, Volume 2026, Issue 1, 2026.
Parathyroid cancer (PC) is one of the rarest causes of primary hyperparathyroidism (PHPT), typically exhibiting an indolent course but presenting with more severe symptoms compared to its benign counterparts. The diagnosis is most often made postoperatively through histopathological examination; however, certain clinical and biochemical features may ...
Helena Fahmi, Mahmoud Karaki, Fatima Yasmin, Layal Akl, Paola Atallah, Osamu Isozaki   +5 more
wiley   +1 more source

Human Chorionic Gonadotropin Injection to Retrieve Mature Oocytes During Laparoscopic Surgery for Ovarian Tissue Cryopreservation: A Case Report. [PDF]

Cureus
Okimura H, Iwata A, Kawamata M, Izumi Y, Kataoka H, Ito F, Mori T.   +6 more
europepmc   +1 more source

Induced spawning and rear larvae of spadefish Chaetodipterus faber in Margarita Island, Venezuela. [PDF]

, 2005
Gomez Gaspar, A.
core  

Giant Primary Hepatic Endodermal Sinus Tumor: Multidisciplinary Management and Long‐Term Survival

Case Reports in Oncological Medicine, Volume 2026, Issue 1, 2026.
The endodermal sinus tumor (EST), also known as yolk sac tumor, accounts for 20% of germ cell tumor cases, typically occurring in gonadal locations. However, 1%–5% can present with an extragonadal localization. Primary hepatic EST is an extremely rare entity and poses a diagnostic challenge for the appropriate management of this pathology.
Katia Roque, Rossana Ruiz, Renier Cruz, Andrea Ramirez-Aramburú, Eloy Ruiz, Carlos Castaneda, Marco Galvez-Nino, Ofelia Coanqui, Natalia Valdiviezo, Mivael Olivera Hurtado de Mendoza, Ramon Andrade de Mello, Ilaria Colombo, Luis Mas, Jose I. Mayordomo   +13 more
wiley   +1 more source