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(301 - 310 of 310)

Journal Articles

Accumulation of some heavy metals and histological aspects of body tissues of growing friesian calves fed poultry litter and corn silage

By: Jafar, Hamid Muhammad Abd al-Majid; Abu Ayyanah, Rajab Muhammad; Ghanim, Jamal Husni Abd Allah…[et al.]. Egyptian Journal of Animal Production. Vol. 42, no. 2 (Jun. 2005), pp.95-107, 13 p.

Subjects: Animal resources; Exocrine glands; Semen; Poultry; Production

Journal Articles

Effect of recombinant bovine somatoropin (rbST)‎ on sement physical characteristics and some biochemical constituents in seminal plasma of friesian bulls

By: Hafiz, Yasin Muhammad; Fawzi, Suhayr Ahmad; Barqawi, Ashraf Hisham…[et al.]. Egyptian Journal of Animal Production. Vol. 42, no. 2 (Jun. 2005), pp.87-94, 8 p.

Subjects: Bulls; Cattle; Exocrine glands; Semen; Sperm

Journal Articles

Genetic analysis of the relationship among test-day milk yield, somatic cell count and some udder characteristics of holstein friesian cows

By: al-Sayyid, Manal Muhammad Ahmad; Mukhtar, Samir A.; Ghazi, Abd Allah. Egyptian Journal of Animal Production. Vol. 42, no. 2 (Jun. 2005), pp.71-85, 15 p.

Subjects: Biology; Chromosomes; Embryology; Anatomy; Genetics

Journal Articles

Relationship of puberty and semen characteristics to seasonal and nutritional variations in saidi ram lambs

By: Salim, Anas Ahmad al-Arabi Amin; Abu al-Wafa, Jamal; Salim, Ibrahim Abd al-Raziq. Egyptian Journal of Animal Production. Vol. 42, no. 2 (Jun. 2005), pp.145-156, 12 p.

Subjects: Animal resources; Food customs; Malnutrition; Physiology; Teenagers

Journal Articles

Quality of heritability estimates as affected by level of heritability, number of progeny persire, type of algorithm, type of model and type of trait

By: Ahmad, Rida al-Said Muhammad; al-Sayyid, Manal Muhammad Ahmad; Jalal, al-Sayyid Salah al-Din…[et al.]. Egyptian Journal of Animal Production. Vol. 42, no. 2 (Jun. 2005), pp.123-144, 22 p.

Subjects: Biology; Embryology; Minorities; Genetics; Racial prejudice

Journal Articles

Effect of different levels of pedigree information and heritability magnitude on the quality of estimates of genetic parameters

By: al-Sayyid, Manal Muhammad Ahmad. Egyptian Journal of Animal Production. Vol. 42, no. 1 (Jan. 2005), pp.19-32, 14 p.

Subjects: Biological adaptation; Biology; Chromosomes; Embryology; Genetics

Journal Articles

Response of commercial layers to housing at different cage densities and heat stress conditions. 1-physiological indicators and immune response

By: Gharib, Hasan Bayyumi Ali; Ata Allah, Abd al-Aziz Ali; Stino, Farid Kamal Ramzi…[et al.]. Egyptian Journal of Animal Production. Vol. 42, no. 1 (Jan. 2005), pp.47-70, 24 p.

Subjects: Chickens; Immunology; Physiology

Journal Articles

Different models for estimating genetic parameters for growth traits of holstein-friesian under semitropical conditions

By: Sadiq, Muhammad Husayn; Shumays, Ahmad Raghib; Shalabi, Nazim Abd al-Rahman. Egyptian Journal of Animal Production. Vol. 42, no. 1 (Jan. 2005), pp.11-18, 8 p.

Subjects: Biology; Embryology; Physiology; Research; Genetics

Journal Articles

Preliminary results on use of the open nucleus breeding scheme for improving milk production of egyptian buffalo

By: Najm, Ali Atiyyah; Abd al-Salam, Samih Abd al-Fattah Muhammad; al-Sayyid, Manal Muhammad Ahmad…[et al.]. Egyptian Journal of Animal Production. Vol. 42, no. 1 (Jan. 2005), pp.1-9, 9 p.

Subjects: Biological adaptation; Biology; Chromosomes; Embryology; Genetics

Journal Articles

Effect of recombinant bovine somatotropin administration on milk production, composition and some hemato-biochemical parameters of lactating goats

By: Salam, Subhi Muhammad A.; Nasir, Muhammad Imad A.; Yusuf, Mukhtar Ibrahim. Egyptian Journal of Animal Production. Vol. 42, no. 1 (Jan. 2005), pp.33-46, 14 p.

Subjects: Animal resources; Biomolecules; Goats; Milk

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Accumulation of some heavy metals and histological aspects of body tissues of growing friesian calves fed poultry litter and corn silage

By: Jafar, Hamid Muhammad Abd al-Majid; Abu Ayyanah, Rajab Muhammad; Ghanim, Jamal Husni Abd Allah…[et al.]. Egyptian Journal of Animal Production. Vol. 42, no. 2 (Jun. 2005), pp.95-107, 13 p.

Effect of recombinant bovine somatoropin (rbST)‎ on sement physical characteristics and some biochemical constituents in seminal plasma of friesian bulls

By: Hafiz, Yasin Muhammad; Fawzi, Suhayr Ahmad; Barqawi, Ashraf Hisham…[et al.]. Egyptian Journal of Animal Production. Vol. 42, no. 2 (Jun. 2005), pp.87-94, 8 p.

Genetic analysis of the relationship among test-day milk yield, somatic cell count and some udder characteristics of holstein friesian cows

By: al-Sayyid, Manal Muhammad Ahmad; Mukhtar, Samir A.; Ghazi, Abd Allah. Egyptian Journal of Animal Production. Vol. 42, no. 2 (Jun. 2005), pp.71-85, 15 p.

Relationship of puberty and semen characteristics to seasonal and nutritional variations in saidi ram lambs

By: Salim, Anas Ahmad al-Arabi Amin; Abu al-Wafa, Jamal; Salim, Ibrahim Abd al-Raziq. Egyptian Journal of Animal Production. Vol. 42, no. 2 (Jun. 2005), pp.145-156, 12 p.

Quality of heritability estimates as affected by level of heritability, number of progeny persire, type of algorithm, type of model and type of trait

By: Ahmad, Rida al-Said Muhammad; al-Sayyid, Manal Muhammad Ahmad; Jalal, al-Sayyid Salah al-Din…[et al.]. Egyptian Journal of Animal Production. Vol. 42, no. 2 (Jun. 2005), pp.123-144, 22 p.

Effect of different levels of pedigree information and heritability magnitude on the quality of estimates of genetic parameters

By: al-Sayyid, Manal Muhammad Ahmad. Egyptian Journal of Animal Production. Vol. 42, no. 1 (Jan. 2005), pp.19-32, 14 p.

Response of commercial layers to housing at different cage densities and heat stress conditions. 1-physiological indicators and immune response

By: Gharib, Hasan Bayyumi Ali; Ata Allah, Abd al-Aziz Ali; Stino, Farid Kamal Ramzi…[et al.]. Egyptian Journal of Animal Production. Vol. 42, no. 1 (Jan. 2005), pp.47-70, 24 p.

Different models for estimating genetic parameters for growth traits of holstein-friesian under semitropical conditions

By: Sadiq, Muhammad Husayn; Shumays, Ahmad Raghib; Shalabi, Nazim Abd al-Rahman. Egyptian Journal of Animal Production. Vol. 42, no. 1 (Jan. 2005), pp.11-18, 8 p.

Preliminary results on use of the open nucleus breeding scheme for improving milk production of egyptian buffalo

By: Najm, Ali Atiyyah; Abd al-Salam, Samih Abd al-Fattah Muhammad; al-Sayyid, Manal Muhammad Ahmad…[et al.]. Egyptian Journal of Animal Production. Vol. 42, no. 1 (Jan. 2005), pp.1-9, 9 p.

Effect of recombinant bovine somatotropin administration on milk production, composition and some hemato-biochemical parameters of lactating goats

By: Salam, Subhi Muhammad A.; Nasir, Muhammad Imad A.; Yusuf, Mukhtar Ibrahim. Egyptian Journal of Animal Production. Vol. 42, no. 1 (Jan. 2005), pp.33-46, 14 p.

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Accumulation of some heavy metals and histological aspects of body tissues of growing friesian calves fed poultry litter and corn silage

By: Jafar, Hamid Muhammad Abd al-Majid; Abu Ayyanah, Rajab Muhammad; Ghanim, Jamal Husni Abd Allah…[et al.]. Egyptian Journal of Animal Production. Vol. 42, no. 2 (Jun. 2005), pp.95-107, 13 p.

Effect of recombinant bovine somatoropin (rbST)‎ on sement physical characteristics and some biochemical constituents in seminal plasma of friesian bulls

By: Hafiz, Yasin Muhammad; Fawzi, Suhayr Ahmad; Barqawi, Ashraf Hisham…[et al.]. Egyptian Journal of Animal Production. Vol. 42, no. 2 (Jun. 2005), pp.87-94, 8 p.

Genetic analysis of the relationship among test-day milk yield, somatic cell count and some udder characteristics of holstein friesian cows

By: al-Sayyid, Manal Muhammad Ahmad; Mukhtar, Samir A.; Ghazi, Abd Allah. Egyptian Journal of Animal Production. Vol. 42, no. 2 (Jun. 2005), pp.71-85, 15 p.

Relationship of puberty and semen characteristics to seasonal and nutritional variations in saidi ram lambs

By: Salim, Anas Ahmad al-Arabi Amin; Abu al-Wafa, Jamal; Salim, Ibrahim Abd al-Raziq. Egyptian Journal of Animal Production. Vol. 42, no. 2 (Jun. 2005), pp.145-156, 12 p.

Quality of heritability estimates as affected by level of heritability, number of progeny persire, type of algorithm, type of model and type of trait

By: Ahmad, Rida al-Said Muhammad; al-Sayyid, Manal Muhammad Ahmad; Jalal, al-Sayyid Salah al-Din…[et al.]. Egyptian Journal of Animal Production. Vol. 42, no. 2 (Jun. 2005), pp.123-144, 22 p.

Effect of different levels of pedigree information and heritability magnitude on the quality of estimates of genetic parameters

By: al-Sayyid, Manal Muhammad Ahmad. Egyptian Journal of Animal Production. Vol. 42, no. 1 (Jan. 2005), pp.19-32, 14 p.

Response of commercial layers to housing at different cage densities and heat stress conditions. 1-physiological indicators and immune response

By: Gharib, Hasan Bayyumi Ali; Ata Allah, Abd al-Aziz Ali; Stino, Farid Kamal Ramzi…[et al.]. Egyptian Journal of Animal Production. Vol. 42, no. 1 (Jan. 2005), pp.47-70, 24 p.

Different models for estimating genetic parameters for growth traits of holstein-friesian under semitropical conditions

By: Sadiq, Muhammad Husayn; Shumays, Ahmad Raghib; Shalabi, Nazim Abd al-Rahman. Egyptian Journal of Animal Production. Vol. 42, no. 1 (Jan. 2005), pp.11-18, 8 p.

Preliminary results on use of the open nucleus breeding scheme for improving milk production of egyptian buffalo

By: Najm, Ali Atiyyah; Abd al-Salam, Samih Abd al-Fattah Muhammad; al-Sayyid, Manal Muhammad Ahmad…[et al.]. Egyptian Journal of Animal Production. Vol. 42, no. 1 (Jan. 2005), pp.1-9, 9 p.

Effect of recombinant bovine somatotropin administration on milk production, composition and some hemato-biochemical parameters of lactating goats

By: Salam, Subhi Muhammad A.; Nasir, Muhammad Imad A.; Yusuf, Mukhtar Ibrahim. Egyptian Journal of Animal Production. Vol. 42, no. 1 (Jan. 2005), pp.33-46, 14 p.