E Benjaminsen, K Karlberg. Res Vet Sci 1981
Times Cited: 32
Times Cited: 32
Times Cited
Times Co-cited
Similarity
Seasonal influence on estrous activity in sows and gilts.
J P Hurtgen, A D Leman, B Crabo. J Am Vet Med Assoc 1980
J P Hurtgen, A D Leman, B Crabo. J Am Vet Med Assoc 1980
28
18
Seasonal influence on the fertility of sows and gilts.
J P Hurtgen, A D Leman. J Am Vet Med Assoc 1980
J P Hurtgen, A D Leman. J Am Vet Med Assoc 1980
18
Characterization of summer infertility of sows in large confinement units.
J H Britt, V E Szarek, D G Levis. Theriogenology 1983
J H Britt, V E Szarek, D G Levis. Theriogenology 1983
18
Role of the ovary in controlling luteinizing hormone, follicle stimulating hormone, and prolactin secretion during and after lactation in pigs.
J S Stevenson, N M Cox, J H Britt. Biol Reprod 1981
J S Stevenson, N M Cox, J H Britt. Biol Reprod 1981
18
Use of PMSG in the prevention of seasonal post-weaning anestrus in sows.
J P Hurtgen, A D Leman. Theriogenology 1979
J P Hurtgen, A D Leman. Theriogenology 1979
35
Relationships between endogenous gonadotropin-releasing hormone, gonadotropins, and follicular development after weaning in sows.
N M Cox, J H Britt. Biol Reprod 1982
N M Cox, J H Britt. Biol Reprod 1982
15
Effect of altering suckling intervals of early-weaned pigs on rebreeding performance of sows.
J H Britt, D G Levis. Theriogenology 1982
J H Britt, D G Levis. Theriogenology 1982
35
Interval to estrus in sows and performance of pigs after alteration of litter size during late lactation.
J S Stevenson, J H Britt. J Anim Sci 1981
J S Stevenson, J H Britt. J Anim Sci 1981
17
Plasma luteinizing hormone and progesterone in the adult female pig during the oestrous cycles, late pregnancy and lactation, and after ovariectomy and pentobarbitone treatment.
N Parvizi, F Elsaesser, D Smidt, F Ellendorff. J Endocrinol 1976
N Parvizi, F Elsaesser, D Smidt, F Ellendorff. J Endocrinol 1976
15
Influence of light and photoperiodicity on pig prolificacy.
R Claus, U Weiler. J Reprod Fertil Suppl 1985
R Claus, U Weiler. J Reprod Fertil Suppl 1985
12
Influence of heat stress during early, mid and late pregnancy of gilts.
I T Omtvedt, R E Nelson, R L Edwards, D F Stephens, E J Turman. J Anim Sci 1971
I T Omtvedt, R E Nelson, R L Edwards, D F Stephens, E J Turman. J Anim Sci 1971
12
Effect of feeding fat and altering weaning schedule on rebreeding in primiparous sows.
N M Cox, J H Britt, W D Armstrong, H D Alhusen. J Anim Sci 1983
N M Cox, J H Britt, W D Armstrong, H D Alhusen. J Anim Sci 1983
12
[Fertility and culling in some pig breeding herds in Sweden (author's transl)].
S Einarsson, I Settergren. Nord Vet Med 1974
S Einarsson, I Settergren. Nord Vet Med 1974
16
Corticosteroids in nocturnal blood plasma of cows in the field related to stage of lactation and plasma acetoacetate.
A K Blom, K Halse. Acta Endocrinol (Copenh) 1975
A K Blom, K Halse. Acta Endocrinol (Copenh) 1975
16
Effect of feed restriction and season on LH and prolactin secretion, adrenal response, insulin and FFA in group housed pregnant gilts.
O A Peltoniemi, R J Love, C Klupiec, G Evans. Anim Reprod Sci 1997
O A Peltoniemi, R J Love, C Klupiec, G Evans. Anim Reprod Sci 1997
16
Multiple manifestations of season on reproductive performance of commercial swine.
J L Xue, G D Dial, W E Marsh, P R Davies. J Am Vet Med Assoc 1994
J L Xue, G D Dial, W E Marsh, P R Davies. J Am Vet Med Assoc 1994
9
Seasonal inhibition of puberty in domestic gilts is overcome by melatonin administered orally, but not by implant.
A M Paterson, C A Maxwell, A Foldes. J Reprod Fertil 1992
A M Paterson, C A Maxwell, A Foldes. J Reprod Fertil 1992
12
Seasonal alterations in circadian melatonin rhythms of the European wild boar and domestic gilt.
A Tast, O Hälli, S Ahlström, H Andersson, R J Love, O A Peltoniemi. J Pineal Res 2001
A Tast, O Hälli, S Ahlström, H Andersson, R J Love, O A Peltoniemi. J Pineal Res 2001
9
Seasonal variations in serum progesterone levels in pregnant sows.
A E Wrathall, D E Wells, P C Jones, J A Foulkes. Vet Rec 1986
A E Wrathall, D E Wells, P C Jones, J A Foulkes. Vet Rec 1986
11
Seasonal and management effects on fertility of the sow: a descriptive study.
O A Peltoniemi, R J Love, M Heinonen, V Tuovinen, H Saloniemi. Anim Reprod Sci 1999
O A Peltoniemi, R J Love, M Heinonen, V Tuovinen, H Saloniemi. Anim Reprod Sci 1999
9
The effect of reducing the number of embryos during early stages of gestation on the maintenance of pregnancy in the pig.
C Polge, L E Rowson, M C Chang. J Reprod Fertil 1966
C Polge, L E Rowson, M C Chang. J Reprod Fertil 1966
9
Culling of gilts with special reference to reproductive failure.
R Ehnvall, A Blomqvist, S Einarsson, K Karlberg. Nord Vet Med 1981
R Ehnvall, A Blomqvist, S Einarsson, K Karlberg. Nord Vet Med 1981
17
Seasonal effects on reproduction in the domestic sow in Finland--a herd record study.
O A Peltoniemi, M Heinonen, A Leppävuori, R J Love. Acta Vet Scand 1999
O A Peltoniemi, M Heinonen, A Leppävuori, R J Love. Acta Vet Scand 1999
27
Seasonal effects on fertility in gilts and sows.
R J Love, G Evans, C Klupiec. J Reprod Fertil Suppl 1993
R J Love, G Evans, C Klupiec. J Reprod Fertil Suppl 1993
9
Effect of boar presence before and after weaning on estrus and ovulation in sows.
J S Walton. J Anim Sci 1986
J S Walton. J Anim Sci 1986
15
Delayed puberty in gilts in total confinement.
G B Rampacek, R R Kraeling, T E Kiser. Theriogenology 1981
G B Rampacek, R R Kraeling, T E Kiser. Theriogenology 1981
13
Influence of high temperature and humidity on the reproductive performance of swine.
H S Teague, W L Roller, A P Grifo. J Anim Sci 1968
H S Teague, W L Roller, A P Grifo. J Anim Sci 1968
10
Influence of supplemental lighting during periods of increasing or decreasing daylength on the onset of puberty in gilts.
M A Diekman, T A Hoagland. J Anim Sci 1983
M A Diekman, T A Hoagland. J Anim Sci 1983
9
Endocrine pathogenesis of postweaning anestrus in swine: response of the persistently anestrous sow to hormonal stimuli.
G D Dial, G W BeVier, J E Hixon, B K Gustafsson. Am J Vet Res 1984
G D Dial, G W BeVier, J E Hixon, B K Gustafsson. Am J Vet Res 1984
20
Relationships between luteinizing hormone, follicle-stimulating hormone and prolactin secretion and ovarian follicular development in the weaned sow.
G R Foxcroft, H J Shaw, M G Hunter, P J Booth, R T Lancaster. Biol Reprod 1987
G R Foxcroft, H J Shaw, M G Hunter, P J Booth, R T Lancaster. Biol Reprod 1987
9
Pulsatile administration of gonadotropin-releasing hormone to anestrous sows: endocrine changes associated with GnRH-induced and spontaneous estrus.
J D Armstrong, J H Britt. Biol Reprod 1985
J D Armstrong, J H Britt. Biol Reprod 1985
13
Estradiol feedback inhibition of luteinizing hormone concentrations in the anestrous sow.
G W Almond, G D Dial. J Anim Sci 1990
G W Almond, G D Dial. J Anim Sci 1990
15
Interval to first postweaning estrus and causes for leaving the breeding herd in Large White, Landrace, Yorkshire and Chester White females after three parities.
R R Maurer, J J Ford, R K Christenson. J Anim Sci 1985
R R Maurer, J J Ford, R K Christenson. J Anim Sci 1985
30
Induction and synchronisation of oestrus in prepuberal gilts and anoestrous sows by a PMS-HCG-compound.
E Schilling, F Cerne. Vet Rec 1972
E Schilling, F Cerne. Vet Rec 1972
9
Influence of reduced litter size and daily litter separation on fertility of sows at 2 to 5 weeks postpartum.
J S Stevenson, D L Davis. J Anim Sci 1984
J S Stevenson, D L Davis. J Anim Sci 1984
15
Estrus and fertility in lactating sows and piglet performance as influenced by limited nursing.
L H Thompson, K J Hanford, A H Jensen. J Anim Sci 1981
L H Thompson, K J Hanford, A H Jensen. J Anim Sci 1981
20
Effect of lactation duration on reproductive performance of sows.
A J Svajgr, V W Hays, G L Cromwell, R H Dutt. J Anim Sci 1974
A J Svajgr, V W Hays, G L Cromwell, R H Dutt. J Anim Sci 1974
9
The effect of various dosages of lynestrenol on the plasma levels of oestrogens and progesterone during the menstrual cycle in the rhesus monkey.
W T Bosu, L E Edqvist, P Lindberg, K Martinsson, E D Johansson. Contraception 1976
W T Bosu, L E Edqvist, P Lindberg, K Martinsson, E D Johansson. Contraception 1976
9
Endocrine changes in sows weaned at two stages of lactation.
S Edwards, G R Foxcroft. J Reprod Fertil 1983
S Edwards, G R Foxcroft. J Reprod Fertil 1983
9
The lactational anoestrus of the sow: the status of the anterior pituitary-ovarian system during lactation and after weaning.
D B Crighton, G E Lamming. J Endocrinol 1969
D B Crighton, G E Lamming. J Endocrinol 1969
9
Plasma concentrations of LH, prolactin, oestradiol-17 beta and progesterone in sows weaned after lactation for 10 or 35 days.
R N Kirkwood, K R Lapwood, W C Smith, I L Anderson. J Reprod Fertil 1984
R N Kirkwood, K R Lapwood, W C Smith, I L Anderson. J Reprod Fertil 1984
9
Radioimmunoassay for porcine prolactin: plasma levels during lactation, suckling and weaning and after TRH administration.
A A van Landehem, D F van de Wiel. Acta Endocrinol (Copenh) 1978
A A van Landehem, D F van de Wiel. Acta Endocrinol (Copenh) 1978
9
Prolactin and the control of gonadotrophin secretion in the female.
A S McNeilly. J Reprod Fertil 1980
A S McNeilly. J Reprod Fertil 1980
9
Ovarian activity and peripheral plasma levels of oestrogens and progesterone in the lactating sow.
L E Edqvist, S Einarsson, I Settergren. Theriogenology 1974
L E Edqvist, S Einarsson, I Settergren. Theriogenology 1974
50
Co-cited is the co-citation frequency, indicating how many articles cite the article together with the query article. Similarity is the co-citation as percentage of the times cited of the query article or the article in the search results, whichever is the lowest. These numbers are calculated for the last 100 citations when articles are cited more than 100 times.