Results 11 to 20 of about 657,530 (303)

ANTISPERM ANTIBODIES IN VASOVASOSTOMY [PDF]

open access: yesActa Medica Iranica, 1993
Two hundred and forty patients, who had undergone vasectomy from 1977 to 1985 and subsequent vasovasostomy ,were studied for the presence of sperm-specific antibodies by using the Kibrick's gelatin agglutination test.
Gholamreza Pourmand   +1 more
doaj   +2 more sources

Developmental dynamics of sex reprogramming by high incubation temperatures in a dragon lizard

open access: yesBMC Genomics, 2022
Background In some vertebrate species, gene-environment interactions can determine sex, driving bipotential gonads to differentiate into either ovaries or testes. In the central bearded dragon (Pogona vitticeps), the genetic influence of sex chromosomes (
Sarah L. Whiteley   +2 more
doaj   +1 more source

Anaphylactic shock after sugammadex administration, induced by formation of a sugammadex-rocuronium complex -a case report- [PDF]

open access: yesKorean Journal of Anesthesiology, 2019
Background Sugammadex is a reversal agent for non-depolarizing neuromuscular blockers and widely used worldwide on account of its rapid and effective reversal from neuromuscular blockade, despite its advantages, multiple cases of sugammadex-induced ...
Gunn Hee Kim   +6 more
doaj   +1 more source

BLACK SWANS ANOMALIES TESTING ON INDONESIA STOCK EXCHANGE

open access: yesManajemen dan Bisnis, 2016
This Research aim to know Black Swan Anomalies happen in BEI to stock indexes LQ45 make overreaction and make price reversal and winner-loser anomalies.
Eman Christianto, Werner Ria Murhadi
doaj   +1 more source

Comparison of different protocols of Morris water maze in cognitive impairment with heart failure

open access: yesBrain and Behavior, 2020
Aim This study aimed to find a more sensitive and systematic behavioral evaluation protocol to evaluate the cognitive impairment in rats with heart failure (HF).
Ziwen Lu   +11 more
doaj   +1 more source

Hidden Order in $URu_2Si_2$ [PDF]

open access: yes, 1999
We review current attempts to characterize the underlying nature of the hidden order in $URu_2Si_2$. A wide variety of experiments point to the existence of two order parameters: a large primary order parameter of unknown character which co-exists with ...
Chandra, P.   +3 more
core   +3 more sources

Partial discharge behavior under operational and anomalous conditions in HVDC systems [PDF]

open access: yes, 2017
Power cables undergo various types of overstressing conditions during their operation that influence the integrity of their insulation systems. This causes accelerated ageing and might lead to their premature failure in severe cases.
Azizian Fard, M.   +3 more
core   +3 more sources

The reversal strategy: A test case for an emerging market

open access: yesBusiness Review, 2019
The reversal strategy in the Pakistan Stock Market has shown significant profits for the time period January 1993 - September 2017. The available asset pricing models are unable to link these returns with the risk premium.
Hilal Anwar Butt, Mohsin Sadaqat
doaj   +1 more source

Role Played by the Passage of Time in Reversal Learning

open access: yesFrontiers in Behavioral Neuroscience, 2018
Reversal learning is thought to involve an extinction-like process that inhibits the expression of the initial learning. However, behavioral evidence for this inhibition remains difficult to interpret as various procedures have been employed to study ...
Estelle H. F. Goarin   +2 more
doaj   +1 more source

Space charge dynamics in epoxy resin under voltage polarity reversal at various temperatures

open access: yesHigh Voltage, 2021
Epoxy resin has been used to cast the core of the dry‐type high voltage direct current bushings and can accumulate space charge under high electric fields at high temperatures, which is believed to be a potential threat to the safe operation of dry ...
Peng Liu   +5 more
doaj   +1 more source

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