| Records |
Author  |
Kacelnik, A. |
| Title |
The foraging efficiency of great tits (Parus major L.) in relation to light intensity |
Type |
Journal Article |
| Year |
1979 |
Publication |
Animal Behaviour. |
Abbreviated Journal |
Anim. Behav. |
| Volume |
27 |
Issue |
Part 1 |
Pages |
237-241 |
| Keywords |
|
| Abstract |
I report an experiment aimed at testing whether foraging efficiency of great tits is limited by light intensity at the time of the dawn chorus. Captive great tits hunting for prey under different luminance conditions were less successful in finding prey when foraging, hunted for a lower proportion of their time, and handled individual prey items for longer when luminance was under approximately 7 cd/m2. This luminance is not reached in the field until after the time of the dawn chorus, suggesting that in the early morning foraging is limited by light intensity. I suggest that a satisfactory functional explanation of the dawn chorus must take into account the comparatively low foraging opportunity early in the morning, as well as the factors affecting the opportunity for singing and other territorial activities. |
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
|
Place of Publication |
|
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
|
Approved |
no |
| Call Number |
|
Serial |
2125 |
| Permanent link to this record |
| |
|
| |
| Author |
Keiper Rr, |
| Title |
Population dynamics of feral ponies. |
Type |
Conference Volume |
| Year |
1979 |
Publication |
Symposium on the Ecology and Behavior of wild and feral Equids |
Abbreviated Journal |
|
| Volume |
|
Issue |
|
Pages |
175-184 |
| Keywords |
|
| Abstract |
|
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
Symposium on the Ecology and Behavior of wild and feral Equids |
Place of Publication |
Laramie |
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
from Professor Hans Klingels Equine Reference List |
Approved |
no |
| Call Number |
|
Serial |
1252 |
| Permanent link to this record |
| |
|
| |
| Author |
Keiper, R.R. |
| Title |
The behaviour, ecology and social organization of the feral ponies of Assateague Island |
Type |
Journal Article |
| Year |
1979 |
Publication |
Proc. I. Conf. Sci. Res. Nat. Parks |
Abbreviated Journal |
Proc. I. Conf. Sci. Res. Nat. Parks, |
| Volume |
|
Issue |
|
Pages |
|
| Keywords |
|
| Abstract |
|
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
University of Wyoming |
Place of Publication |
Laramie |
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
|
Approved |
no |
| Call Number |
Equine Behaviour @ team @ |
Serial |
2309 |
| Permanent link to this record |
| |
|
| |
| Author |
KIRKPATRICK JF et al, |
| Title |
Adrenal corticosteroids and their use in monitoring stress in captive feral horses (Abstract) |
Type |
Journal Article |
| Year |
1979 |
Publication |
|
Abbreviated Journal |
Symposium on the Ecology and Behavior of wild and feral Equids, Laramie |
| Volume |
|
Issue |
|
Pages |
49-50 |
| Keywords |
|
| Abstract |
|
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
|
Place of Publication |
|
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
from Professor Hans Klingels Equine Reference List |
Approved |
no |
| Call Number |
|
Serial |
1270 |
| Permanent link to this record |
| |
|
| |
| Author |
KIRKPATRICK JF et al, |
| Title |
Seasonal estrus patterns in captive feral mares (Abstract) |
Type |
Journal Article |
| Year |
1979 |
Publication |
|
Abbreviated Journal |
Symposium on the Ecology and Behavior of wild and feral Equids, Laramie |
| Volume |
|
Issue |
|
Pages |
39-40 |
| Keywords |
|
| Abstract |
|
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
|
Place of Publication |
|
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
from Professor Hans Klingels Equine Reference List |
Approved |
no |
| Call Number |
|
Serial |
1271 |
| Permanent link to this record |
| |
|
| |
| Author |
Kordal, R.J.; Parsons, S.M. |
| Title |
Liver alcohol dehydrogenase subunit equivalence studied by rapid sampling of alcohol product formed from sequentially bound [4α-3H]NADH |
Type |
Journal Article |
| Year |
1979 |
Publication |
Archives of Biochemistry and Biophysics |
Abbreviated Journal |
|
| Volume |
194 |
Issue |
2 |
Pages |
439-448 |
| Keywords |
|
| Abstract |
Horse liver alcohol dehydrogenase has been claimed to exhibit presteady-state “half-of-the-sites” reactivity with aromatic substrates under some circumstances. To clarify the role of half-of-the-sites reactivity in liver alcohol dehydrogenase the direct sampling of the alcohol product formed immediately after initiation of the reaction was studied using a rapid sampling device and [4α-3H]NADH. Liver alcohol dehydrogenase which contained a very low mole-ratio of [4α-3H]NADH bound to one subunit of the dimer was rapidly mixed with excess 4-(2'-imidazolylazo)benzaldehyde substrate and nonradioactive NADH to initiate the reaction, which was allowed to proceed for a short time before it was quenched. If strong HClO4 quench was used isolation of total free and bound azoalcohol product was possible. If NaOH quench was used isolation only of the azoalcohol product released by the enzyme was possible since most enzyme-bound azoalcohol was reversed back to azoaldehyde by the base. The pH-jump reversal reaction also was characterized spectroscopically by stopped flow technique. Nearly fullsites reactivity was observed for reaction in either direction. Furthermore (4α-3H]NADH bound firstly to one subunit in the dimer reacted essentially identically to NADH bound secondly to the other subunit. Thus, half-of-the-sites reactivity was not observed in these experiments nor did they give any indication of liver alcohol dehydrogenase active site nonequivalence induced by coenzyme binding or reaction. |
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
|
Place of Publication |
|
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
|
Approved |
no |
| Call Number |
refbase @ user @ |
Serial |
3983 |
| Permanent link to this record |
| |
|
| |
| Author |
Krzeminska, W. |
| Title |
[The child learns about the world] |
Type |
Journal Article |
| Year |
1979 |
Publication |
Pielegniarka i polozna |
Abbreviated Journal |
Pieleg Polozna |
| Volume |
|
Issue |
7 |
Pages |
24-25 |
| Keywords |
Child; *Child Development; Child, Preschool; Humans; *Learning |
| Abstract |
|
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
|
Place of Publication |
|
Editor |
|
| Language |
Polish |
Summary Language |
|
Original Title |
Dziecko poznaje swiat |
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
0048-4148 |
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
PMID:260249 |
Approved |
no |
| Call Number |
refbase @ user @ |
Serial |
43 |
| Permanent link to this record |
| |
|
| |
| Author |
Mccort Wd, |
| Title |
The feral asses (Equus asinus) of Ossabaw Island, Georgia: Mating system and the effects of Vasectomies as a population. Control Procedure |
Type |
Journal Article |
| Year |
1979 |
Publication |
|
Abbreviated Journal |
Symposium on the Ecology and Behavior of wild and feral Equids, Laramie |
| Volume |
|
Issue |
|
Pages |
71-83 |
| Keywords |
|
| Abstract |
|
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
|
Place of Publication |
|
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
from Professor Hans Klingels Equine Reference List |
Approved |
no |
| Call Number |
|
Serial |
1374 |
| Permanent link to this record |
| |
|
| |
| Author |
Miller, R. |
| Title |
Band organisation and stability in Red Desert feral horses |
Type |
Book Chapter |
| Year |
1979 |
Publication |
Proceedings of a Conference on the Ecology and Behavior of Feral Equids |
Abbreviated Journal |
|
| Volume |
|
Issue |
|
Pages |
113-123 |
| Keywords |
|
| Abstract |
|
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
University of Wyoming. |
Place of Publication |
Laramie |
Editor |
R.H. Denniston |
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
from Professor Hans Klingels Equine Reference List |
Approved |
no |
| Call Number |
Equine Behaviour @ team @ |
Serial |
2361 |
| Permanent link to this record |
| |
|
| |
| Author |
Miller, R.; Denniston, R.H. |
| Title |
Interband dominance in feral horses |
Type |
Journal Article |
| Year |
1979 |
Publication |
Zeitschrift für Tierpsychologie |
Abbreviated Journal |
Z. Tierpsychol. |
| Volume |
51 |
Issue |
|
Pages |
41-47 |
| Keywords |
|
| Abstract |
|
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
|
Place of Publication |
|
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
from Professor Hans Klingels Equine Reference List |
Approved |
yes |
| Call Number |
|
Serial |
1397 |
| Permanent link to this record |
