Results 141 to 150 of about 1,142,614 (259)

Edge Sharpness Does Not Vary Between Palaeolithic Flake Technologies, With the Possible Exception of Levallois Débitage

open access: yesArchaeometry, EarlyView.
ABSTRACT Investigating why hominins adopted particular flake technologies during the Mid‐to‐Late Pleistocene is essential to understanding patterns of lithic innovation. This period witnessed the emergence of Levallois technologies (~350–250 ka) and later blades, each “replacing” earlier forms.
Anna Mika, Alastair Key
wiley   +1 more source

Barnes Hospital Bulletin [PDF]

open access: yes, 1983
https://digitalcommons.wustl.edu/bjc_barnes_bulletin/1214/thumbnail ...

core   +1 more source

Laypeople's Views on the Narrative Identity and Societal Treatment of Genetically Modified People

open access: yesBioethics, EarlyView.
ABSTRACT Genome editing in human embryos could raise new ethical issues by changing future people's narrative and numerical identity. Most philosophers agree that some genetic modifications would have larger effects on identity than others, but they disagree on what criteria might explain these differences and have not supported their claims ...
Derek So, Yann Joly, Robert Sladek
wiley   +1 more source

Hydraulic and malleable female‐to‐male penile implants after phalloplasty in transgender individuals: a retrospective cohort analysis

open access: yesBJU International, EarlyView.
Objectives To provide a comprehensive summary of the surgical outcomes of Zephyr Surgical Implants (ZSI; Geneva, Switzerland) hydraulic and malleable female‐to‐male (FTM) penile implants (PIs) in transgender patients. Patients and Methods All transgender patients who underwent hydraulic (ZSI FTM 475) and malleable (ZSI FTM 100) erectile device ...
Maya Levy   +6 more
wiley   +1 more source

Masculine Vitality: Pros and Cons of Testosterone in Treating the Andropause [PDF]

open access: yes, 2003
As our population ages, concerns about frailty and disability, as well as the all-too-human desire to remain young for as long as possible have led increasing numbers of women and men to the questionable practice of restoring diminishing hormone levels ...
Judith Estrine, Nora O'Brien
core  

Early Holocene jökulhlaup chronology and deglaciation dynamics in central Iceland

open access: yesBoreas, EarlyView.
Glacial lake outburst floods (jökulhlaups) have occurred throughout the Quaternary in glaciated regions worldwide. Reconstructing flood chronology yields insight into deglaciation processes, environmental change and the role of extreme events in landscape evolution.
Greta H. Wells   +4 more
wiley   +1 more source

Penile Fracture: Delayed Presentation, Primary Urethral Repair and Satisfactory Outcome

open access: yesCase Reports in Urology, 2019
Penile fracture is a relatively rare condition warranting emergency intervention. The commonest etiological factor remains coital activities, which explains why it is being underreported.
Bashir Yunusa   +6 more
doaj   +1 more source

Penile Fracture: A Meta-Analysis [PDF]

open access: bronze, 2016
Tarik Amer   +6 more
openalex   +1 more source

A rare case report of tricorpora penile fracture associated with urethral disruption

open access: gold, 2022
Gede Wirya Kusuma Duarsa   +4 more
openalex   +1 more source

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