资讯

A new gecko species, Paragehyra tsaranoro, has been discovered in Madagascar's Tsaranoro valley. As a microendemic species, ...
A new gecko species, Paragehyra tsaranoro, has been discovered in Madagascar’s Tsaranoro valley. As a microendemic species, ...
Our study shows how a small antibody fragment can block fertilization by targeting ZP2, a key protein in the outer layer of the egg that is involved in both sperm binding and blocking polyspermy." ...
Randomized Controlled Trial of Ultrasonic Propulsion–Facilitated Clearance of Residual Kidney Stone Fragments vs Observation. Journal of Urology , 2024; DOI: 10.1097/JU.0000000000004186 Cite ...
The Vatican returned a small fragment of the Parthenon Marbles to Greece on Wednesday on a one-year loan, fuelling calls for the British Museum to hand back its own priceless sculptures from the ...
Pushing kidney-stone fragments reduces stones’ recurrence ... As many as 50% of patients who have kidney stones removed surgically still have small fragments remaining in the kidneys afterward.
Foot from a figure,fragment (with small bronze fragment and a sectioned fragment of the foot encased in plexi as a scientific sample) National Museum of Asian Art. Click to open image viewer. CC0 ...