ZIB

Hits per page

hits 1 - 2 | 2 hits

Sorting

Electronic Resource

Crystal transition in diammonium hydrogen orthophosphate (1967)

Coates, R. V. ; Smith, P. S.

Copenhagen : International Union of Crystallography (IUCr)

Acta crystallographica 23 (1967), S. 504-505

add to mindlist on the mindlist

Details

ISSN: 0001-5520

Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001

Topics: Geosciences

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1107/S0365110X6700307X

Permalink

Library	Location	Call Number	Volume/Issue/Year	Availability

Others were also interested in ...

Paper (German National Licenses)

Fulltext

Electronic Resource

The Effect of Orally Administered Melatonin on the Seasonality of Deer Pelage Exchange, Antler Development, LH, FSH, Prolactin, Testosterone, T3, T4, Cortisol, and Alkaline Phosphatase (1986)

Bubenik, G. A. ; Smith, P. S. ; Schams, D.

Oxford, UK : Blackwell Publishing Ltd

Journal of pineal research 3 (1986), S. 0

add to mindlist on the mindlist

Details

ISSN: 1600-079X

Source: Blackwell Publishing Journal Backfiles 1879-2005

Topics: Medicine

Notes: Five milligrams of melatonin (M) per day was administered orally to four male white-tailed deer on a schedule that mimicked first decreasing and then increasing lengths of natural photoperiod. The following seasonal phenotypic and hormonal responses were observed: 1) Pelage exchange, antler mineralization, velvet shedding, and rutting behavior of experimental animals were advanced by 50–55 days. 2) Prolactin (PRL) levels exhibited a bimodal curve with peaks in May and August, as compared to a monomodal curve of controls (peak in June). 3) Peak FSH levels of M-fed deer were advanced 2 months as compared to controls (June vs August). 4) LH concentrations of both groups reached maxima in July; however, in the experimental group, LH levels declined much faster than in controls and then rose again in October-November. 5) Testosterone (T) concentrations of M-fed bucks were elevated 2 months ahead of controls. 6) Melatonin treatment had no significant effect on seasonal variation of T3, or T4. 7) No seasonal rhythm of cortisol was seen in either group and no detectable effect of M was evident. 8) No statistical differences in levels of alkaline phosphatase were seen between groups, although concentrations in experimental bucks sharply dropped to basal levels two months ahead of controls.