Results 71 to 80 of about 14,134 (199)

A cobalt concentration sensitive Btu-like system facilitates cobalamin uptake in Anabaena sp. PCC 7120

Microbial Cell
Metal homeostasis is central to all forms of life, as metals are es-sential micronutrients with toxic effects at elevated levels. Macromolecular machines facilitate metal uptake into the cells and their intracellular level is regulated by multiple means,
Julia Graf, Leonard Fresenborg, Hans-Michael Seitz, Rafael Pernil, Enrico Schleiff   +4 more
doaj   +1 more source

Coagulation status of immune‐mediated polyarthritis in dogs

Journal of Small Animal Practice, EarlyView.
Objective To describe the coagulation status of dogs with immune‐mediated polyarthritis. Materials and Methods Hospital records at a single referral centre were retrospectively reviewed for dogs diagnosed with immune‐mediated polyarthritis. Cases were classified as hypercoagulable, normocoagulable, hypocoagulable, or hypercoagulable and hypocoagulable ...
L. A. F. Packham, V. Black
wiley   +1 more source

Decreased cobalamin sensitivity and biological aging acceleration in the general population

The Journal of Nutrition, Health and Aging
Background: The evidence on the association between cobalamin (Cbl) and aging or relevant outcomes is limited and controversial. We aimed to investigate the relationships between cobalamin intake- and function-related biomarkers and biological aging ...
Fan Tang, Hongbin Qiu, Yan Liu, Junchen Guo, Zheming Huang, Shaohong Fang, Yiying Zhang, Shanjie Wang   +7 more
doaj  

The effect of lyophilised oral faecal microbial transplantation on functional outcomes in dogs with diabetes mellitus

Journal of Small Animal Practice, EarlyView.
Objectives We aimed to determine if oral faecal microbiota transplantation improves indices of glycaemic control, changes the faecal dysbiosis indices, alters faecal short‐chain fatty acid and bile acid profiles and increases serum glucagon‐like‐peptide 1 concentrations in diabetic dogs.
R. Brown, P. Barko, J. D. J. Ruiz Romero, D. A. Williams, A. Gochenauer, J. Nguyen‐Edquilang, J. S. Suchodolski, R. Pilla, H. Ganz, N. Lopez‐Villalobos, A. Gal   +10 more
wiley   +1 more source

Cobalamin and folate deficiencies among children in the age group of 12-59 months in India

Biomedical Journal, 2015
Background: Anemia is a major public health problem among children under 5 years of age in India. Cobalamin and folate deficiencies play an important role in the etiology of anemia.
Umesh Kapil, GS Toteja, Ajeet Singh Bhadoria   +2 more
doaj   +1 more source

Impact of Metformin Therapy on Vitamin B12 Levels in Patients With Type 2 Diabetes Mellitus

Endocrinology, Diabetes &Metabolism, Volume 8, Issue 3, May 2025.
The association between metformin treatment in type 2 DM and vitamin B12 deficiency. ABSTRACT Introduction Diabetes mellitus (DM) is a serious health condition affecting people worldwide with a high prevalence rate. DM is classified according to its aetiology into type 1 diabetes mellitus (T1DM) and type 2 diabetes mellitus (T2DM); several risk factors
Sahar H. Mahmoud, Fatma R. Elfargani, Nagwa Mohamed, Fiaza A. Alhamdi   +3 more
wiley   +1 more source

Pernicious anemia is a common cause of cobalamin deficiency-caused megaloblastic anemia in Hainan, China

Hematology
Background Pernicious anemia (PA) is believed to be highly prevalent in Western countries but has rarely been reported in China. The study explores whether PA, an autoimmune disease, is an uncommon cause of cobalamin (vitamin B12) deficiency anemia in ...
Meixiao Shen, Xiansheng Luo, Cuiyun Wu, Juan Wang, Zhiming Wang, Meiqing Lei   +5 more
doaj   +1 more source

Systemic Primary Carnitine Deficiency Presenting With Substantia Nigra and Basal Ganglia Injury: A Case Report

JIMD Reports, Volume 66, Issue 3, May 2025.
ABSTRACT Systemic primary carnitine deficiency (SPCD) is a rare congenital fatty acid metabolism disorder causing impaired β‐oxidation and energy production, leading to hypoglycemia, metabolic encephalopathy, and sudden death. Early diagnosis and treatment, including L‐carnitine supplementation and fasting avoidance, can improve prognosis.
Tomoki Saito, Kento Soma, Mai Kashisaka, Kiiko Iketani, Masaaki Matsumoto, Takuya Ueda, Masahiro Nishiyama, Azusa Maruyama, Ryosuke Nakai, Hiroshi Sakihama, Hiroshi Kurosawa, Naoya Morisada, Hironori Kobayashi, Kayo Ozaki   +13 more
wiley   +1 more source

The Effect of Dietary Oil Level and Multi‐Enzyme Supplementation on Performance, Bone Mechanical Properties and Mineral Contents, Intestine Morphology and Immune Response in Broiler Chickens

Veterinary Medicine and Science, Volume 11, Issue 3, May 2025.
Dietary supplementation by vegetable oil (VO) plays an important role in lipid metabolism and its body deposition. Lower liver relative weight of broiler chickens fed a diet supplying 12% of ME requirement through VO suggests that VO could cause an inhibition of lipogenesis. ABSTRACT Background Supplementing broiler diets with non‐starch polysaccharide
Avisa Akhavan Khaleghi, Abolghasem Golian, Hassan Nasiri Moghaddam, Heydar Zarghi   +3 more
wiley   +1 more source

Homocysteine, Cobalamin and Folate Status and their Relations to Neurocognitive and Psychological Markers in Elderly in Northeastern of Iran [PDF]

Iranian Journal of Basic Medical Sciences, 2013
Objective(s): Incidence of neurocognitive and psychological disorders may be related to serum homocystein (Hcy), cobalamin (vitamin B12 ) and folate levels in old people. The aim of this study was to assess the relation between Hcy, cobalamin, folate and
Lida Manavifar, Habibollah Nemati Karimooy, jamshid Jamali, Morteza Talebi doluee, Abbas Shirdel, Amireh Nejat shokohi, Mahdie Fatemi nayyeri   +6 more
doaj