Results 31 to 40 of about 7,160 (142)

Effect of Supplemental Cyanocobalamin on the Growth Performance and Hematological Indicators of the White Pekin Ducks from Hatch to Day 21

Animals, 2019
The experiment was conducted to evaluate the requirement of cyanocobalamin of male Pekin ducks from hatch to 21 days of age. A total of three-hundred-eighty-four, one-day-old meat-type male Pekin ducks were randomly allocated to six treatments, i.e ...
Zaheer Ahmad, Ming Xie, Yongbao Wu, Shuisheng Hou   +3 more
doaj   +1 more source

Refining Knowledge of Factors Affecting Vitamin B₁₂ Concentration in Bovine Milk

Animals, 2021
Milk is an excellent source of vitamin B12 (B12) for humans. Therefore, being able to guarantee a high and consistent concentration of this vitamin would enhance consumer perception of milk as a health food.
Mélissa Duplessis, Annie Fréchette, William Poisson, Lya Blais, Jennifer Ronholm   +4 more
doaj   +1 more source

Electronic structure and correlations of vitamin B12 studied within the Haldane-Anderson impurity model [PDF]

, 2015
We study the electronic structure and correlations of vitamin B12 (cyanocobalamine) by using the framework of the multi-orbital single-impurity Haldane-Anderson model of a transition-metal impurity in a semiconductor host. The parameters of the effective Haldane-Anderson model are obtained within the Hartree-Fock (HF) approximation.
arxiv   +1 more source

Comparison of the effectiveness of an oral combination of thiamine, pyridoxine, and cyanocobalamin with parenteral cyanocobalamin in adolescents with nutritional vitamin B12 deficiency

Gülhane Tıp Dergisi
Aims: Nutritional vitamin B12 deficiency remains a significant public health issue. This study aimed to compare the efficacy of an oral combination of thiamine, pyridoxine, cyanocobalamin, and parenteral cyanocobalamin treatment among adolescents with ...
Ömer Güneş, Mehmet Ağıllı, Fatih Üçkardeş, Yüksel Hakan Aydoğmuş, Bahar Öztelcan Gündüz, Erman Ataş   +5 more
doaj   +1 more source

Neurological complications and pathogenetic therapy for chronic nitrous oxide intoxication (“laughing gas”) in nightclub visitors

Нервно-мышечные болезни, 2020
Background. Nitrous oxide abuse (“laughing gas”, N2O) is common among young people attending nightclubs. Contrary to popular belief about the safety of N2O, in some cases neurological complications develop due to a deficiency of vitamin B12, the activity
N. А. Suponeva, D. А. Grishina, D. А. Grozova, N. V. Belova, М. А. Ginzberg, А. S. Rizvanova, М. А. Piradov   +6 more
doaj   +1 more source

B vitamins and diseases of the nervous system: A review

Consilium Medicum, 2023
B vitamins (neurotropic vitamins) are involved in numerous reactions in the nervous tissue. Their deficiency is associated with a variety of neurological disorders.
Pavel R. Kamchatnov, Alexandr V. Chugunov, Alexey A. Kabanov   +2 more
doaj   +1 more source

The efficiency of ultrasonic-assisted extraction of cyanocobalamin is greater than heat extraction

Heliyon, 2020
Cyanocobalamin, like other water-soluble vitamins, is susceptible to degradation due to exposure to heat, UV, oxygen and pH. Built on our previous finding, this study aimed to assess the extraction efficiency of cyanocobalamin from dietary supplements ...
Maria V. Chandra-Hioe, Han Xu, Jayashree Arcot   +2 more
doaj  

Choosing of therapy for a patient with dorsalgia

Терапевтический архив, 2020
Dorsalgia is one of the most common skeletal muscle syndromes. Dorsalgia often develops in patients of older age groups with polymorbidity that requires the appointment of a large number of medications.
P. R. Kamchatnov, B. A. Abusueva, S. B. Khanmurzaeva, N. B. Khanmurzaeva   +3 more
doaj   +1 more source

Hemogasometry, metabolic profile and acute-phase proteins in primiparous Holstein cows supplemented with butafosfana associated or not of cyanocobalamin

Italian Journal of Animal Science, 2019
The aim of study was to evaluate whether butafosfan, associated or not with cyanocobalamin, alters the metabolic profile, hemogasometrics and acute phase proteins in recent postpartum dairy cows.
Marcelo Moreira Antunes, Uriel Secco Londero, Camila Pizoni, Josiane de Oliveira Feijó, Rafael da Fonseca Prietsch, Sergiane Caldas Barbosa, Ednei Gilberto Primel, Gabriel Ianzer Hertzog, Rubens Alves Pereira, Joao Alveiro Alvarado Rincón, Francisco Augusto Burkert Del Pino, Viviane Rohrig Rabassa, Marcio Nunes Corrêa   +12 more
doaj   +1 more source

The prospects for the use of vitamin B12 derivatives in pharmacology

Фармакоэкономика, 2023
Background. The structure of corrin tetrapyrrole macrocycles (compounds similar in structure to vitamin B12) is a kind of universal chemical template for targeted drug delivery, and the development of chemical sensors and antidotes.Objective ...
I. Yu. Torshin, O. A. Gromova, L. A. Maiorova   +2 more
doaj   +1 more source