Results 61 to 70 of about 1,570 (204)

Os tempos da vida [PDF]

open access: yes, 2015
Time attracts much attention in the contemporary academic universe. In this article I will propose an association between the concepts of classical reflex conditioning and chronobiology, area in which the temporal dimension of living organisms is studied.
Menna-Barreto, Luiz
core   +2 more sources

The metabolism of androstenone and other steroid hormone conjugates in relation to boar taint [PDF]

open access: yes, 2015
Increased public interest in the welfare of pigs reared for pork production has led to an increased effort in finding new approaches for controlling the unpleasant odour and flavour from heated pork products known as boar taint.
Laderoute, Heidi
core   +1 more source

Is pheromone detection in sexual selection applicable to everyone? sexual orientation and its association with pheromone attraction to masculine features. [PDF]

open access: yes, 2016
Master of Social Science in Psychology. University of KwaZulu-Natal, Pietermaritzburg 2016.Most traditional theories in the field of sexual selection generally imply a heterosexual bias when illustrating the biological functionality of sexual behaviour ...
Wilkinson, Abigail.
core  

Production of Androgens by Microbial Transformation of Progesterone in Vitro: A Model for Androgen Production in Rivers Receiving Paper Mill Effluent [PDF]

open access: yes, 2004
We have previously documented the presence of progesterone and androstenedione in the water column and bottom sediments of the Fenholloway River, Taylor County, Florida.
Conner A   +8 more
core   +2 more sources

Investigations into metabolism, transport and function of sulfonated steroids in the porcine testicular-epididymal compartment [PDF]

open access: yes, 2003
Sulfonated steroids have been traditionally regarded as inactive metabolites destined for excretion, as they are incapable of binding to classical nuclear steroid receptors.
C. Chatfield   +7 more
core   +1 more source

The role of olfaction in human social interactions [PDF]

open access: yes
Olfactory signals are generally regarded as the oldest and most widespread form of communication across taxa. They can play an important role in the mediation of social interactions, reproductive status and warning of danger, whilst also signalling more ...
Murray, Alice
core  

Sex steroid hormones in pairs of tumor and serum from breast cancer patients and pathobiological role of androstene‐3β, 17β‐diol [PDF]

open access: bronze, 2011
Naoko Honma   +7 more
openalex   +1 more source

Podle vůně poznáte je.: Individuální rozpoznávání čichem [PDF]

open access: yes, 2004
A number of mammalian species discriminate their mates by their smell. Humans also produce temporarily stable odour signatures. The results of several studies showed that humans are able to recognise their own odour, the odour of their partner or ...
Havlíček, Jan
core   +1 more source

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