Results 81 to 90 of about 105,771 (267)

ẢNH HƯỞNG CỦA KÍCH DỤC TỐ LÊN ĐỘNG THÁI SINH DỤC VÀ KHẢ NĂNG SINH SẢN CỦA CẦY VÒI HƯƠNG (Paradoxurus hermaphroditus) CHẬM ĐỘNG DỤC

Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, 2020
Nghiên cứu này được thực hiện để đánh giá hiệu quả của kích dục tố (PMSG – pregnant mare serum gonadotropin, HCG – human chorionic gonadotropin) lên thời gian xuất hiện, thời gian kéo dài động dục và hiệu suất sinh sản trên đối tượng cầy vòi hương chậm ...
Nguyen Thi Thu Hien, Nguyen Thi Phuong Thao, Nguyen Thanh Binh   +2 more
doaj   +1 more source

Hierarchical Structure Formation and Modes of Star Formation in Hickson Compact Group 31

, 2010
The handful of low-mass, late-type galaxies that comprise Hickson Compact Group 31 is in the midst of complex, ongoing gravitational interactions, evocative of the process of hierarchical structure formation at higher redshifts.
A. E. Hornschemeier, Amram, Ann Zabludoff, Aparna Maybhate, Appleton, B. Whitmore, Balogh, Barkhouse, Bournaud, C. Gronwall, C. Mendes de Oliveira, Chandar, Chandar, Chromey, Conti, D. M. Elmegreen, Da Rocha, Dopita, Dressler, Elmegreen, Elmegreen, Elmegreen, Elmegreen, Elmegreen, Elmegreen, Elmegreen, Elmegreen, Elmegreen, Elmegreen, Elmegreen, Fall, Fall, Forbes, Gallagher, Gallagher, Gooch, Harris, Hickson, Hogg, Iglesias-Paramo, J. C. Charlton, J. English, J. Young, Johnson, Johnson, Johnson, K. E. Johnson, Kunth, Larsen, Leitherer, López-Sánchez, López-Sánchez, Mendes de Oliveira, Mendes de Oliveira, Mirabel, P. R. Durrell, P. Tzanavaris, Pietsch, R. Chandar, Rector, Rejkuba, Rhode, Rhode, Rhode, Rieke, S. C. Gallagher, Salzer, Schlegel, Schweizer, Selman, Shostak, Smith, Spergel, Sulentic, Tran, Tzanavaris, Walker, White, Whitmore, Whitmore, Whitmore, Whitmore, Willmer, Xu, Zabludoff, Zabludoff, Zepf   +86 more
core   +1 more source

Intragroup diffuse light in compact groups of galaxies II. HCG 15, 35 and 51 [PDF]

, 2008
This continuing study of intragroup light in compact groups of galaxies aims to establish new constraints to models of formation and evolution of galaxy groups, specially of compact groups, which are a key part in the evolution of larger structures, such
Adami, B. L. Ziegler, Bijaoui, C. Da Rocha, C. Mendes de Oliveira, Conroy, Covone, Da Rocha, Danese, Dressler, Falco, Gonzalez, Heisler, Hickson, Hickson, Hickson, Hunsberger, Jones, Krick, Kubo, McConnachie, Mendes de Oliveira, Mendes de Oliveira, Mihos, Moles, Monaco, Mulchaey, Murante, Murante, Navarro, Nishiura, Nishiura, Osmond, Pildis, Ponman, Ponman, Purcell, Rieke, Roberts, Rose, Rudick, Schlegel, Seigar, Sommer-Larsen, Springel, Starck, Sulentic, van Dokkum, Verdes-Montenegro, Vílchez-Gómez, White, Zibetti, Zibetti, Zwicky, Łokas   +54 more
core   +1 more source

The realization of an integrated Mach-Zehnder waveguide immunosensor in silicon technology [PDF]

, 1997
We describe the realization of a symmetric integrated channel waveguide Mach-Zehnder sensor which uses the evanescent field to detect small refractive-index changes (¿nmin ¿ 1 × 10¿4) near the guiding-layer surface.
Brugman, A.M., Dominguez, C., Greve, J., Kooyman, R.P.H., Lechuga, L.M., Schipper, E.F.   +5 more
core   +2 more sources

Immature Teratoma of the Submandibular Gland in a 3-Month-Old Infant: A Rare Case Report and Review of Literature

Indian Journal of Medical and Paediatric Oncology
Teratomas are embryonal neoplasms with the ability to develop in both gonadal and extragonadal sites. In this report, we present the case of an infant with a rare extragonadal site immature teratoma in the right submandibular gland.
Mohsina Hussain, Archana Singh, Kaustubh Bendale, Sirshendu Roy, Sucheta Gandhe, Yogesh Pawar, Ramesh Venkata Yasam, Raj Nagarkar   +7 more
doaj   +1 more source

Cosmic Pathways for Compact Groups in the Milli-Millennium Simulation

, 2019
We detected 10 compact galaxy groups (CGs) at $z=0$ in the semi-analytic galaxy catalog of Guo et al. (2011) for the milli-Millennium Cosmological Simulation (sCGs in mGuo2010a).
Ali, S., Gallagher, S. C., Johnson, K. E., Miller, D. R., Pentinga, S., Tzanavaris, P.   +5 more
core   +1 more source

Optimizing outcomes in intrauterine insemination: A narrative synthesis of two decades of clinical research (2000–2024)

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Intrauterine insemination (IUI) is a widely used first‐line fertility treatment, yet its success rates vary considerably. This review synthesizes evidence from peer‐reviewed studies published between 2000 and 2024, including randomized controlled trials, cohort and case–control studies, as well as systematic and narrative reviews identified ...
Kasuni Akalanka
wiley   +1 more source

Acute lymphoblastic leukemia to acute myeloid leukemia: an unusual case report of lineage switching

Hematology, Transfusion and Cell Therapy, 2022
Sudarshan Pandit, Nilesh Wasekar, Girish Badarkhe, Venkata Ramesh Yasam, Rajnish Nagarkar   +4 more
doaj   +1 more source

The AMIGA sample of isolated galaxies. V. Quantification of the isolation [PDF]

, 2007
The AMIGA project aims to build a well defined and statistically significant reference sample of isolated galaxies in order to estimate the environmental effects on the formation and evolution of galaxies.
Abell, Abell, Athanassoula, Balkowski, Bertin, Bertola, Casertano, D. Espada, Dahari, E. García, Espada, F. Combes, Ford, G. Bergond, Haynes, Hickson, J. Sabater, J. Sulentic, Jore, Karachentseva, Karachentseva, L. Verdes-Montenegro, Leon, Mateus, Odewahn, Odewahn, Odewahn, Richter, S. C. Odewahn, S. Leon, S. Verley, Sulentic, Sulentic, U. Lisenfeld, Varela, Verdes-Montenegro, Zaritsky   +36 more
core   +3 more sources

Luteal phase stimulation versus follicular phase stimulation in poor ovarian responders: A systematic review and a meta‐analysis

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Background Poor ovarian response (POR) complicates a substantial proportion of in vitro fertilization (IVF) cycles, frequently causing cycle cancellation and suboptimal reproductive outcomes. Conventional follicular‐phase ovarian stimulation (FPOS) protocols often yield limited results, prompting the evaluation of alternative strategies such ...
Vittorio Agrifoglio, Antonio D'Amato, Mariano Catello Di Donna, Marika Marino, Antonio Simone Laganà, Renato Venezia, Davide Vinci, Gaetano Riemma, Andrea Etrusco   +8 more
wiley   +1 more source