Full Text Journal Articles by
Author Hesam A Seifi

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Corrigendum to "Addition of straw to the early-lactation diet: Effects on feed intake, milk yield, and subclinical ketosis in Holstein cows" (J. Dairy Sci. 104:3008-3017).

Hesam A Seifi, Julianna M Huzzey, M A Khan, Daniel M Weary, Marina A G von Keyserlingk,

J Dairy Sci (Journal of dairy science)
[2021, 104(6):7343]

Cited: 0 times

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Supplementation of overripe pulp extract and green peel extract or powder of banana fruit peel (musa. cavendish) to diets of neonatal dairy calves: Effects on haematological, immunological and performance characteristics.

Nafiseh Keivani Rad, Mehrdad Mohri, Hesam A Seifi, Alireza Haghparast,

The present study investigated the effects of overripe pulp and green peel extract and powder of banana fruit (Musa. cavendish) on haematological, biochemical, immunological, health, and performance of Holstein dairy calves. In all, 40 newborn calves were randomly divided into four groups of 10 animals. In the control group, animals ... Read more >>

Vet Med Sci (Veterinary medicine and science)
[2021, 7(3):876-887]

Cited: 1 time

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Addition of straw to the early-lactation diet: Effects on feed intake, milk yield, and subclinical ketosis in Holstein cows.

Hesam A Seifi, Julianna M Huzzey, M A Khan, Daniel M Weary, Marina A G von Keyserlingk,

This study evaluated feed intake, milk yield, and subclinical ketosis in dairy cows in early lactation fed 2 different diets postpartum. Cows are typically offered a high-energy ration immediately after calving. We compared a conventional high-energy total mixed ration (TMR) with a transition ration that contained chopped straw. We predicted ... Read more >>

J Dairy Sci (Journal of dairy science)
[2021, 104(3):3008-3017]

Cited: 0 times

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The Effects of Parenteral Iron Administration on Thyroid Hormones, Hematology, Oxidative Stress Characteristics, Performance, and Health in Neonatal Holstein Calves.

Narges Khaleghnia, Mehrdad Mohri, Hesam A Seifi,

The present study investigated the effect of iron supplementation on thyroid hormones concentrations, oxidative stress characteristics, complete blood count (CBC) and serum biochemistry, and performance and health in calves of two groups: test group (n = 17, intramuscular injection of 500 mg iron-dextran on the 2nd day of life) and control group (n = 17, ... Read more >>

Biol Trace Elem Res (Biological trace element research)
[2021, 199(5):1823-1832]

Cited: 0 times

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Effect of prostaglandin F2α and GnRH administration at the time of artificial insemination on reproductive performance of dairy cows.

Abolfazl Mohammadi, Hesam A Seifi, Nima Farzaneh,

The present study aimed to determine the effect of administrating prostaglandin F2α (PGF2α) and GnRH at the time of artificial insemination (AI) on the pregnancy per artificial insemination (P/AI) and the pregnancy survival rate of dairy cows. A number of 830 lactating Holstein cows were randomly divided into four groups. ... Read more >>

Vet Res Forum (Veterinary research forum : an international quarterly journal)
[2019, 10(2):153-158]

Cited: 0 times

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Effects of Dexamethasone and Insulin Alone or in Combination on Energy and Protein Metabolism Indicators and Milk Production in Dairy Cows in Early Lactation - A Randomized Controlled Trial.

Mehrdad Sami, Mehrdad Mohri, Hesam A Seifi,

<h4>Objectives</h4>This study investigated the effects of dexamethasone and insulin, when administered at 3rd or 10th day of lactation on energy and protein metabolism in dairy cows.<h4>Materials and methods</h4>Two hundred Holstein cows were enrolled in a randomized controlled clinical trial. The cows were randomly assigned to receive 1 of 4 treatments ... Read more >>

PLoS One (PloS one)
[2015, 10(9):e0139276]

Cited: 3 times

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Treatment of clinical endometritis in dairy cows by previously used controlled internal drug release devices.

Mohsen Eslami, Mahmoud Bolourchi, Hesam A Seifi, Farzad Asadi, Rahmat Akbari,

Postpartum endometritis is considered as one of the diseases that lead to a potential profit reduction in dairy cows. The aims of the present study were to promote follicle growth by a previously used controlled internal drug release (CIDR) device and to evaluate its effect on the likelihood of recovery ... Read more >>

Theriogenology (Theriogenology)
[2015, 84(3):437-445]

Cited: 4 times

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Bovine salmonellosis in northeast of Iran: frequency, genetic fingerprinting and antimicrobial resistance patterns of Salmonella spp.

Hessam A Halimi, Hesam A Seifi, Mehrnaz Rad,

<h4>Objective</h4>To evaluate serovar and antimicrobial resistance patterns of Salmonella spp isolated from healthy, diseased and necropsied cows and calves in this observational study.<h4>Methods</h4>Nineteen isolates recovered from feces and tissues of salmonellosis-affected animals of two commercial farms in north-east of Iran. In second part of the study, the two farms were ... Read more >>

Asian Pac J Trop Biomed (Asian Pacific journal of tropical biomedicine)
[2014, 4(1):1-7]

Cited: 4 times

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Seroepidemiologic Survey of Canine Visceral Leishmaniasis in Tehran and Alborz Provinces of Iran.

Abdolali Malmasi, Saeedeh Janitabar, Mehdi Mohebali, Behnaz Akhoundi, Nadi Maazi, Mehdi Aramoon, Narges Khorrami, Hesam A Seifi,

<h4>Background</h4>A two year seroepidemiological study was designed to find out the seroprevalence and risk factors of canine visceral leishmaniasis (CVL) among stray and owned dogs in Tehran and Alborz Provinces of Iran.<h4>Methods</h4>Blood samples of 602 dogs living in 11 counties of Tehran and Alborz Provinces were taken by venipuncture in ... Read more >>

J Arthropod Borne Dis (Journal of arthropod-borne diseases)
[2014, 8(2):132-138]

Cited: 5 times

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Evaluation of copper concentration in subclinical cases of white muscle disease and its relationship with cardiac troponin I.

Forough Ataollahi, Mehrdad Mohri, Hesam A Seifi, Belinda Pingguan-Murphy, Wan Abu Bakar Wan Abas, Noor Azuan Abu Osman,

The present study aims to evaluate the serum level of copper (Cu) in lambs suffering from subclinical forms of white muscle disease (WMD) and its relationship with cardiac troponin I (cTn-I) as a novel biomarker of cardiovascular disorders. Ten milliliters of jugular blood were taken from 200 lambs less than ... Read more >>

PLoS One (PloS one)
[2013, 8(2):e56163]

Cited: 4 times

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Effects of monensin on metabolism and production in dairy saanen goats in periparturient period.

Rasool Sadjadian, Hesam A Seifi, Mehrdad Mohri, Abbas Ali Naserian, Nima Farzaneh,

This trial evaluated the effects of dietary supplementation with monensin sodium on dry matter intake, metabolic parameters and milk yield and milk composition of dairy Saanen goats in the periparturient period. Twelve Saanen pregnant dairy goats were assigned to a treatment and a control group. Saanen goats were fed monensin ... Read more >>

Asian-Australas J Anim Sci (Asian-Australasian journal of animal sciences)
[2013, 26(1):82-89]

Cited: 1 time

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Effect of copper edetate injection in dry pregnant cows on hematology, blood metabolites, weight gain and health of calves.

Banafsheh Ashraf Hesari, Mehrdad Mohri, Hesam A Seifi,

The objectives of the present study was to investigate the effects of the copper injection and injection timing to pregnant dairy cows at dry period on the hematology, some serum metabolites, health and growth of their calves. Thirty Holstein cows at the dry period were assigned to the three following ... Read more >>

Trop Anim Health Prod (Tropical animal health and production)
[2012, 44(5):1041-1047]

Cited: 1 time

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Efficacy of conventional and extended intra-mammary treatment of persistent sub-clinical mastitis with cefquinome in lactating dairy cows.

Reza Kasravi, Mahmoud Bolourchi, Nima Farzaneh, Hesam A Seifi, Abbas Barin, Parviz Hovareshti, Faramarz Gharagozlou,

The objectives of the present study were to evaluate the efficacy of intra-mammary-administered cefquinome for the treatment of sub-clinical mastitis in lactating dairy cows and to determine if extended therapy would enhance treatment efficacy. Seventy-three Holstein dairy cows from a single farm with 150 infected quarters were enrolled in the ... Read more >>

Trop Anim Health Prod (Tropical animal health and production)
[2011, 43(6):1203-1210]

Cited: 4 times

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Effect of short term over-supplementation of ascorbic acid on hematology, serum biochemistry, and growth performance of neonatal dairy calves.

Hesam A Seifi, Mehrdad Mohri, Mohammad Delaramy, Mohammad Harati,

The objectives of the present study were to investigate effects of over-supplementation of ascorbic acid on hematology, serum biochemistry and weight gain in Holstein dairy calves. A total of 90 Holstein dairy calves were randomly assigned to receive one of two treatments. Ascorbic acid was administered orally to treatment group ... Read more >>

Food Chem Toxicol (Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association)
[2010, 48(8-9):2059-2062]

Cited: 4 times

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Parenteral selenium and vitamin E supplementation to lambs: hematology, serum biochemistry, performance, and relationship with other trace elements.

Mehrdad Mohri, Abdollah Ehsani, M A Norouzian, Mohammad Heidarpour Bami, Hesam A Seifi,

Most regions in Iran are generally selenium (Se) deficient and all mineral premixes which used in farm animals contain Se in the form of sodium selenite. The objective of this study was to evaluate the effects of injected Se and vitamin E (vit E) on hematology, serum proteins, and performance ... Read more >>

Biol Trace Elem Res (Biological trace element research)
[2011, 139(3):308-316]

Cited: 6 times

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Metabolic predictors of post-partum disease and culling risk in dairy cattle.

Hesam A Seifi, Stephen J Leblanc, Ken E Leslie, Todd F Duffield,

A retrospective study was conducted to determine the relationship between serum non-esterified fatty acids (NEFA), β-hydroxybutyrate (BHBA), glucose and calcium (Ca) with the occurrence of displaced abomasum (DA), clinical ketosis and culling in Holstein cows. Eight hundred and forty-nine cows from 16 farms were sampled weekly for the first 3 ... Read more >>

Vet J (Veterinary journal (London, England : 1997))
[2011, 188(2):216-220]

Cited: 64 times

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Effects of parenteral over-supplementation of vitamin A and iron on hematology, iron biochemistry, weight gain, and health of neonatal dairy calves.

Hamid R Moosavian, Mehrdad Mohri, Hesam A Seifi,

Forty Holstein calves were used for the experiment and randomly assigned to four different treatments. Treatments consisted of control (injections of 5 ml normal saline), test 1 (500 mg Fe injected to each calf at 24-48 h of age), test 2 (200,000 IU vitamin A was injected to each calf ... Read more >>

Food Chem Toxicol (Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association)
[2010, 48(5):1316-1320]

Cited: 6 times

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Effects of anionic salts supplementation on blood pH and mineral status, energy metabolism, reproduction and production in transition dairy cows.

Hesam A Seifi, Mehrdad Mohri, Nima Farzaneh, Hadi Nemati, Shima Vahidi Nejhad,

The objectives of this study were to determine the effects of a pre-partum diet with lower than recommended (DCAD=-82 mEq/kg of dietary DM) amounts of anionic salts on metabolism, health, reproductive performance and milk production in dairy cows. Sixty Holstein multiparous cows were enrolled 21 days prior to expected calving ... Read more >>

Res Vet Sci (Research in veterinary science)
[2010, 89(1):72-77]

Cited: 2 times

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