Results 61 to 70 of about 163,321 (321)

Commentary: The missing sabertooth baculum—At what point might the absence of evidence reasonably be considered evidence of absence?

open access: yesThe Anatomical Record, EarlyView.
Abstract Most carnivorans and all modern felids have ossified bacula; however, no machairodont baculum has ever been identified. This is true despite the many fairly complete skeletons found around the world of several sabertooth taxa. Although the bacula of modern felids are much smaller than those of canoids (even the least weasel's baculum is longer
Adam Hartstone‐Rose
wiley   +1 more source

Ethnomedicinal Uses, Phytochemistry, Pharmacological Activities, and Toxicology of the Subfamily Gomphrenoideae (Amaranthaceae): A Comprehensive Review

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT The subfamily Gomphrenoideae is composed of about 480 accepted species, many of which have been historically used as medicinal plants, reason why they have been studied in terms of chemical profile, biological activity, and safety. This review consolidates the advances in research on this subfamily over the past 47 years, emphasizing its ...
Dayanna Isabel Araque Gelves   +3 more
wiley   +1 more source

Biology and Management of Male‐Bodied Athletes in Elite Female Sports

open access: yesDrug Testing and Analysis, EarlyView.
Graphical representation of the relationships of transgender and XY DSDF as male‐bodied athletes along the binary dimensions of biological sex. ABSTRACT The physical advantages in elite power sports that allow men to surpass women are derived from the experience of male puberty.
David J. Handelsman, Stéphane Bermon
wiley   +1 more source

Accessory penis: A rare method of peno-urethral separation of sexual function and voiding following successful complex hypospadias reconstruction with a free ileum flap

open access: yesArchives of Plastic Surgery, 2019
Hypospadias is a congenital malformation of the male genitalia. The reconstructive objectives are to obtain voiding with laminar flow and satisfactory sexual function.
Rossella Elia   +3 more
doaj   +1 more source

Fracture of the penis

open access: yesJournal of British Surgery, 1985
Abstract An experience with six cases of fractured penis is described. A ‘rolling sign’ accurately identifies clot at the fracture site and facilitates a direct and rapid approach to the torn corpus cavernosum. Early operation hastens recovery and limits deformity.
Vijay Naraynsingh, G. C. Raju
openaire   +3 more sources

Is There a Causal Association between Genotoxicity and the Imposex Effect? [PDF]

open access: yes, 2006
There is a growing body of evidence that indicates common environmental pollutants are capable of disrupting reproductive and developmental processes by interfering with the actions of endogenous hormones.
Colborn T   +13 more
core   +2 more sources

Effects of the Dietary Supplement 5α‐Hydroxy‐Laxogenin in the Orchiectomized Rat Model

open access: yesDrug Testing and Analysis, EarlyView.
The dietary supplement ingredient 5α‐hydroxy‐laxogenin was investigated in the castrated male rat for potential androgenic and anabolic effects. Moreover, androgen receptor binding of 5α‐hydroxy‐laxogenin was modelled by in silico docking. While molecular modelling supports androgen receptor binding, we observed neither androgenic nor anabolic effects ...
Daniel Derwand   +4 more
wiley   +1 more source

Renal Subcapsular xenografing of human fetal external genital tissue - A new model for investigating urethral development. [PDF]

open access: yes, 2017
In this paper, we introduce our novel renal subcapsular xenograft model for the study of human penile urethral and clitoral development. We grafted fifteen intact fetal penes and clitorides 8-11 weeks fetal age under the renal capsules of gonadectomized ...
Baskin, Laurence   +6 more
core   +2 more sources

Metal‐Free Perovskites for X‐Ray Detection and Imaging: Progress and Prospects

open access: yesEcoEnergy, EarlyView.
The MFPs possess structural diversity and photoelectric properties and show attractive advantages for X‐ray detection and imaging. This review highlights the significant roles of components in influencing the material properties and physical parameters of MFPs, and systematically summarizes the advanced progress on both rigid and flexible‐based X‐ray ...
Zhizai Li, Yaxing Wang, Zhiwen Jin
wiley   +1 more source

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