ANIMAL REPRODUCTION
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
Ullah, N., Ali, C.S. and Ahmed, K.M. 1983. Macro and micro mineral elements in
buffalo blood plasma during 90 days post-partum. Pak. Vet. J. 3: 176-178.
Ahmed, M., Ullah, N. and Usmani, R.H. 1984. Physiology of parturition in adult
Nili-Ravi buffaloes II. State of Parturition. Pak. Vet. J. 4: 144-150.
Ahmed, M., Ullah, N. and Usmani, R.H. 1984. Physiology of parturition in adult
Nili-Ravi buffaloes I. Gestation period and symptoms of approaching parturition.
Pak.Vet. J. 4: 89-93.
Ahmad, M., Latif, M., Ahmad, M., Khan, I.H., Ahmad, N. and Anzar, M., 1985.
Postmortem studies on infertile buffalo bulls: Anatomical and microbiological
findings. Vet. Rec. 117: 104-109.
Usmani, R.H., Ullah, N. and Shah, S.K. 1985. A note on the effect of suckling
stimulus on uterine involution, post-partum ovarian activity and fertility of NiliRavi buffaloes. Anim Prod. 41: 119-122.
Ullah, N. and Usmani, R.H. 1985. Changes in behaviour of Nili-Ravi buffalo heifers
during oestrus. Buffalo Bulletin 4: 5-8.
Mehmood, A., Baig, K.J. and Arslan, M. (1986). Studies on seasonal changes in
the reproductive tract of female musk shrew (Suncus murinus). Pak. J. Zool., 18:
263-272.
Baig, K.J. Mehmood, A. and Arslan, M. (1986). Seasonal changes in reproductive
organ and androgen levels of musk shrew (Suncus murinus). Pak. J. Zool., 18:
229-237.
Ullah, N. and Hussain, M. 1986. Physiological udder oedema in a Jersey cow.
Pak.Vet. J. 6: 147-148.
Javed, M.H. Anwar, M. Ahmad, K.M., Ali, C.S. Ahmad, M. and Khan, K. 1987.
Gross abnormalities of Lohi ewes and female Barbari (Teddy) goats genitalia in
different age groups. Pak. Vet. J. 7: 36-40.
Ahmad, M., Ahmad, N., Anzar, M., Khan, I.H., Latif, M. and Ahmad, M., 1988.
Postmortem studies on infertile buffalo bulls: Testicular histology. Vet. Rec. 122:
229-231.
Ahmad. N., Ahmad, M., Anzar, M., Khan, I.H. and Arslan, M., 1988.
Morphology of reproductive organs and related endocrine glands in newborn male
buffaloes. Pak. Vet. J. 8: 159-163.
Anzar, M., Ahmad, M., Khan, I.H., Ahmad, M. and Ahmad, N., 1988. Sexual
performance of buffalo bulls during natural mating and semen collection. Buffalo
J. 2: 149-160
Iqbal, N., Khan, I.H., Ahmad, N., Ahmad, J. and Choudhary, R.A., 1988. Factors
affecting extracellular release of transaminases from buffalo spermatozoa. Buffalo
J. 3: 209-215.
Pirzada, W.H. Anwar, M. and Mehmood, A. 1988. Possible role embryo transfer
technology can play in improvement of sheep and goat breeding in Pak. J. Anim.
Health Prod. 8: 33-39.
Zafar, A.H., Ahmad, N. and Shah, S.K., 1988. Effects of seasonal variation on
semen production of Nili-Ravi buffalo bulls. Buffalo J. 1: 61-68.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
Ahmad, N., Shahab, M., Khurshid, S. and Arslan, M., 1989. Pubertal
development in the male buffalo buffalo: Longitudinal analysis of body growth,
testicular size and serum profiles of testosterone and oestradiol. Anim. Reprod.
Sci. 19: 161-170.
Anwar, M. Mehmood, A. Pirzada, W.H. and Ahmad, W. 1989. First bovine
embryo transfer in Pakistan. Pak. J. Agric. Res. 10: 192-194.
Mehmood, A. Anwar, M. Javed, M.H. 1989. Superovulation with PMSG
beginning on three different days of cycle in Nili Ravi buffaloes (Bubalus
bubalis). Buffalo J. 5: 79-84.
Rahil, T., Chaudhry, R.A., Khan, I.H., Ahmad, W. and Anwar, M. 1989.
Superovulation in Nili Ravi buffaloes using FSH at two different stages of oestrus
cycle. Buffalo J. 5: 191-195.
Mehmood, A. and Baig, K.J. (1989). Annual profiles of sex steroids in blood
plasma and ovarian tissue of wild female musk shrew (Suncus murinus). Jap. J.
Physiol. 39: 767-771.
Anwar, M. and Cheema, A.H. 1990. Hydrocephalus in a male buffalo calf.
Pak.Vet. J. 19: 203.
Mehmood, A. Akhtar, S., Ullah, N. and Khan, M.I. 1990. The use of probit model to
predict pregnancy status of buffalo based on physio-chemical properties of oestrual
mucus. Theriogenology 36: 117-122.
Naeem, K., Akhtar, S. and Ullah, N. 1990. The serological survey of bovine
brucellosis in Rawalpindi-Islamabad districts. Pak. Vet. J. 10: 154-156.
Ahmad, N., Shahab, M., Anzar, M., and Arslan, M., 1991. Changes in the
behaviour and androgen levels during pubertal development of the buffalo bull.
App. Anim. Behav. Sci. 32: 101-105.
Mehmood, A., Anwar, M., Ullah, N. Baig, S.M. and Wright, R.W. Jr. 1991. Patterns
of sex steroids secretion and their relationship with embryo yield in Jersey cows
superovulated with PMSG. Theriogenology 35: 513-520
Mehmood, A. and Baig, K.J. (1991). Gravimetric and histological studies of the
adrenal gland of musk shrew (Suncus murinus). Pak. J. Zool. 23: 69-73.
Ullah, N. and Javed, M.H. 1992. First successful sheep embryo transfer in Pakistan.
Pak.Vet. J.12: 160-162.
Ullah, N., Wright, R.W. Jr., Anwar, M. and Mehmood, A. 1992. Embryo quality of
frozen thawed water buffalo embryos by slow cooling and two-step freezing
procedures. Buffalo J. 8: 131-138.
Ullah, N., Wright, R.W. Jr., Mehmood, A. and Baig, S.M. 1992. Endocrine profiles
in relation to ovarian response, recovery rate and quality of embryos in Nili-Ravi
buffaloes treated with FSH. Bufffalo J. 8: 47-56.
Ahmed, N., Ullah, N. and Rao, K.M. 1992. Penile deviation in buffalo bull (Bubalus
bubalis). Adv. Cont. Deliv. Syst. 8: 187-189.
Ullah, N. and Khan, U.N. 1992. Multiple ovulation and embryo transfer (MOET)
herd-A model programme. Pak. J. Liv. Res. 2: 58-60.
Ullah, N. 1992. Some aspects of buffalo (Bubalus bubalis) embryo transfer-A
review. Pak.Vet. J. 12: 50-59.
34.
35.
36.
37.
38.
39.
40.
41.
42.
43.
44.
45.
46.
47.
48.
49.
50.
51.
Anzar, M., Ahmad, M., Nazir, M., Ahmad, N. and Shah, I.H., 1993. Selection of
buffalo bulls: Sexual behavior and its relationship to semen production and
fertility. Theriogenology 40: 1187-1198.
Ullah, N. 1993. Influence of superovulated treatments on ovarian dimensions and
volume in crossbred cattle. J. Anim. Health Prod. 10: 1-5.
Mehmood, A. 1994. An enzymatic approach for the isolation of intact follicles in
sheep. Anim. Biotech. Bulletin 4: 1-4.
Rao, K.M. and Ahmad, N., 1994. Surgical implantation of radio-transmitor in
wild boar. Pak. Vet. J. 14: 262.
Ullah, N. and Javed, M.H. 1994. An appraisal of embryo transfer work in Pakistan.
Anim. Biotech. Bulletin 4: 14-17.
Rodrigues, J.L., Ullah, N., Dopke, H.H. and Niemann, H. 1995. Viability of IVMFC
derived bovine embryos following freezing in 3.6M ethylene glycol as
cryoprotective additive. Ars Veterin. 11: 60-67.
Ullah, N., Javed, M.H. and Akhtar, S.A. 1995. Observations on fertility parameters
following superovulation in Jersey cattle. Asian Australian J. Anim. Sci. 8: 321323.
Javed, M.H. and Ullah, N. 1995. Field bovine embryo transfer trials Islamabad
Capital Territory. Pak. Vet. J. 15: 54-57.
Javed, M.H., Afridi, S. and Ashraf, M. 1996. Collection, processing and use of local
foetal calf serum for in vitro culture of murine embryos. Pak.Vet. J. 16: 58-61.
Andrabi, S.M.H., Ahmad, M.M. and Shahab, M. 1998. Furazolidone treatment
suppresses pubertal testosterone secretion in male broiler breeder birds (Gallus
domesticus). Vet. Human Toxicol. 40: 321-325.
Cheema, A.H. and Ullah, N. 1998. Cardiac temponade in Dhanni cow – a case
report. Pak. J. Live. Res. 8:120-121.
Ullah, N., Anwar, M. and Javed, M. H. 1998. Superovulatory response of Sahiwal
cows to follicle stimulating hormone. Ind. J. Anim. Sci. 68: 616-618.
Ullah, N. and Anwar, M. 1998. Status and prospects of embryo transfer technology
in domestic animals in Pakistan. Proc. Pak. Acad. Sci. 35: 59-63.
Anwar, M. and Ullah, N. 1998. Early development and location of embryos in the
reproductive tract of Nili-Ravi buffalo (Bubalus bubalis). Theriogenology 49: 11871193
Azam, M. Anzar, M. and Arslan, M. 1998. Assessment of post thaw semen
quality of buffalo and Sahiwal bulls using new semen assays. Pak.Vet. J. 18:7480.
Mustafa, G., Anzar, M. and Arslan, M. 1998. Separation of live and motile
spermatozoa from frozen buffalo semen: Swim-up vs. filtration. Theriogenology
50: 205-211.
Anwar, M. and Ahmad, K.M. 1999. Ovulation rate, number of fetuses and
embryo loss in Teddy goats of Pakistan. Small Rumin. Res. 31: 281-283.
Mehmood, A. and Anwar, M. 2000. Yield and potency of follitropin extracted
from pituitary glands of Zebu cattle and water buffalo. Indian J. Anim. Sci. 70:
139-141.
52.
53.
54.
55.
56.
57.
58.
59.
60.
61.
62.
63.
64.
65.
66.
Anwar, M., Ullah, N., Mehmood, A. and Mirza, M.A. 2000. Effect of season on
superoulatory response of Nili-Ravi buffalo (Bubalus bubalis). Pak. Vet. J. 20: 2426.
Rasul, Z., Anzar, M., Samina, J. and Ahmad, N. 2000. Effect of buffering systems
on post-thaw motion characteristics, plasma membrane integrity, and acrosome
morphology of buffalo spermatozoa. Anim. Reprod. Sci. 59: 31-41.
Hassan, S., S.M.H. Andrabi, R. Muneer, M. Anzar and N. Ahmad. 2001. Effect of
new antibiotic combination on post-thaw motion characteristics of buffalo and
Sahiwal spermatozoa and bacteriological quality of their semen. Pak. Vet. J. 21: 612.
Rasul, Z., Ahmad, N. and Anzar, M. 2001. Changes in motion characteristics,
plasma membrane integrity and acrosome morphology during cryopreservation of
buffalo spermatozoa. J. Androl. 22:278-283.
Usmani, R.H., Ahmad N and Parveen S. 2001. Effect of subclinical uterine
infection on uterine involution estrus activity and fertility in postpartum buffaloes.
Theriogenology 55: 563-571.
Andrabi, S.M.H., N Ahmad, A Abbas and M Anzar. 2001. Effect of two different
antibiotic combination on fertility of frozen buffalo and Sahiwal bull semen. Pak.Vet.
J. 21: 166-169.
Abbas, A S M H Andrabi and N Ahmad. 2001. Effect of reducing the number of
sperm cells (per insemination), increasing energy and cryoprotecting concentrations
on motion characteristics and membrane integrity in frozen thawed buffalo
spermatozoa. Pak.Vet. J. 21: 131-135.
Abbas, A. and S.M.H. Andrabi. 2002. Effect of different glycerol concentrations on
motility before and after freezing, recovery rate, longevity and plasma membrane
integrity of Nili-Ravi buffalo bull spermatozoa. Pak. Vet. J. 22: 1- 4.
Andrabi, S.M.H., Naheed, S., Khan, L.A. and Ullah, N. 2002. Semen characteristics
of Crossbred (FriesianxSahiwal) bulls at Livestock Research Station, National
Agricultural Research Centre, Islamabad. Pak. Vet. J. 22: 181-187.
Ahmad, Z., Anzar, M., Shahab, M., Ahmad, N. and Andrabi, S.M.H. 2003. Sephadex
ion-exchange filtration improves the quality and freezability of low-grade buffalo
semen ejaculates. Theriogenology 59: 1189-1202.
Anwar, M., Ullah, N., Mehmood, A. and Andrabi, S.M.H. 2003. Postpartum
anoestrus of Nili-Ravi buffaloes maintained under rural and peri-urban
management around Islamabad. Pak. Vet. J. Pak. Vet. J. 23: 114-117.
Anzar M, Farooq, U., Mirza, M.A., Shahab, M., Ahmad, N. 2003. Factors
affecting the efficiency of artificial insemination in cattle and buffalo in Punjab,
Pakistan. Pak. Vet. J. 23: 106-113.
Ullah, N. and Anwar, M. 2003. Effect of superovulation on milk yield in Nili-Ravi
buffalo (Bubalus bubalis). Pak. Vet. J. 23:211-212.
Khan, L.A., Jalali, S., Andrabi, S.M.H. and Mirza, M.A. 2004. Serum profiles of
leutienizing hormone, cholesterol, estradiol and ovarian functions in layer poultry
birds (Gallus domesticus) fed diets containing furazolidone. Vet. Res. Commun.
28:247-259.
Riaz, A., Aleem, M., Ijaz, A., Saeed, M.A. and Latif, A. 2004. Effect of collection
frequency on the semen quality of broiler breeder. British Poult. Sci. 45: 823-827
67.
68.
69.
70.
Hussain, R., Ullah, N. and Akhtar, S. 2005. In vitro maturation and vitrification of
cattle and buffalo oocytes in different media. Int. J. Biotech. 2: 455-458.
Hussain, R., Ullah, N. and Akhtar, S. 2005. Effect of season on average number
of culturable oocytes recovered from cattle and buffalo ovaries. Pak. J. Zool.
37:281-283.
Andrabi, S.M.H., Siddique, M., Ullah, N. and Khan, L.A. 2006. Effect of reducing
sperm numbers per insemination dose on fertility of cryopreserved buffalo bull
semen. Pak. Vet. J. 26: 17-19.
Ullah, N., Anwar, M., Rizwan, S and Murtaza, S. 2006. Blood plasma
progesterone concentration in two different veins and comparison of progesterone
concentration and rectal palpation findings to determine ovarian cyclicity in the
Nili-Ravi buffalo (Bubalus bubalis). Pak. Vet. J. 26: (In press).