Results 91 to 100 of about 2,029,501 (379)

Evolution of External Genitalia: Insights from Reptilian Development

open access: yesSexual Development, 2014
External genitalia are found in each of the major clades of amniotes. The phallus is an intromittent organ that functions to deliver sperm into the female reproductive tract for internal fertilization.
Marissa L. Gredler   +7 more
semanticscholar   +1 more source

Practical Considerations in the Design and Use of Non‐Crystalline Metal–Organic Frameworks

open access: yesAdvanced Materials, EarlyView.
This review explores the emerging field of non‐crystalline MOFs ‐ amorphous, liquid, and glassy forms ‐ highlighting how they differ from traditional crystalline MOFs. It discusses their unique synthesis strategies, fundamental principles, and diverse applications.
Hamidreza Mahdavi   +8 more
wiley   +1 more source

EXTREMELY SEVERE COURSE OF A NEW CORONAVIRUS INFECTION IN A PREGNANT WOMAN

open access: yesМедицина в Кузбассе, 2022
Vulvar cancer (RV) is a malignant neoplasm arising from the integumentary flat epithelium of a woman's external genitalia. In the etiology and pathogenesis of RV, 2 factors play a leading role: age-related involutive-atrophic processes of the external ...
Светлана Ивановна Елгина   +5 more
doaj  

Monographic revision of the genus Aegidinus Arrow (1904)and generic phylogeny of the world Orphninae(Coleoptera: Scarabaeidae: Orphninae). [PDF]

open access: yes, 2009
A taxonomic revision was performed on the New World scarabaeoid genus Aegidinus Arrow (Coleoptera: Scarabaeidae: Orphninae). Twelve new species and three previously described species are included in the revision.
Colby, Julia
core  

Embryonic origin and compartmental organization of the external genitalia

open access: yesScientific Reports, 2014
Genital malformations occur at a high frequency in humans, affecting ~1:250 live births. The molecular mechanisms of external genital development are beginning to be identified; however, the origin of cells that give rise to external genitalia is unknown.
A. M. Herrera, M. Cohn
semanticscholar   +1 more source

Increasing the Stability of Deep Blue Phosphor‐Sensitized OLEDs Using the Polariton‐Enhanced Purcell Effect

open access: yesAdvanced Materials, EarlyView.
The polariton‐enhanced Purcell (PEP) effect is demonstrated to enhance the stability of the deep blue phosphor‐sensitized fluorescent (PSF) OLEDs by 3.1 X compared to PSF diodes lacking this effect. In addition, PSF‐OLEDs exhibit reduced EQE roll‐off and deep blue color emission.
Haonan Zhao   +2 more
wiley   +1 more source

Description of the External Genitalia and Uterus of a 24-month-old Freemartin Hanwoo

open access: yesJournal of Animal Reproduction and Biotechnology, 2018
We observed the external genitalia and uterus of a 24-month-old freemartin Hanwoo. The vulva was smaller than observed in a normal female Hanwoo, while the clitoris was larger in the freemartin.
Ui-Hyung Kim   +4 more
doaj   +1 more source

Fibrous Pressure Sensor with Unique Resistance Increase under Partial Compression: Coaxial Wet‐Spun TiO2/Graphene/Thermoplastic Polyurethane Multi‐Wall Multifunctional Fiber

open access: yesAdvanced Materials, EarlyView.
TGTMW fibers are designed to show a sharp resistance increase under pressure, as the multi‐wall structure in the transition region between compressed and uncompressed areas bends and forms microcracks. This design breaks the physical sensitivity limit of conventional fiber‐shaped pressure sensors, which usually show resistance reduction under pressure ...
Ziwei Chen   +7 more
wiley   +1 more source

A revision of the Neotropical predaceous midges of Brachypogon (Brachypogon) Kieffer (Diptera: Ceratopogonidae) [PDF]

open access: yes, 1998
This revision of the Neotropical predaceous midges of the genus Brachypogon (Brachypogon) Kieffer, recognizes 18 extant species, including the following 12 new species: Brachypogon (B.) apunctipennis, bifidus, bimaculatus, ecuadorensis, ethelae ...
Grogan, William L. Jr.   +1 more
core  

Understanding the needs of professionals who provide psychosocial care for children and adults with disorders of sex development [PDF]

open access: yes, 2017
Objective: Disorders in sex development (DSD) can be treated well medically, but families will encounter many psychosocial challenges. Promoting counselling to facilitate acceptance and coping is important yet equality of access is unknown.
Ahmed, S. Faisal   +12 more
core   +6 more sources

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