Results 91 to 100 of about 1,065,947 (371)
BackgroundFolate deficiency, vitamin B-12 deficiency, and anemia can have adverse effects on birth outcomes. Also, low vitamin B-12 reduces the formation of metabolically active folate.ObjectivesWe sought to establish the baseline prevalence of and ...
core +3 more sources
Lettuce fortification through vitamin B12-producing bacteria – proof of concept study [PDF]
BACKGROUND: Vitamin B-12 (cobalamin) can be produced de novo only by certain bacteria and archaea. It plays a crucial role in the health of animals and humans, which obtain it only through diet, mainly from animal products.
Antonielli L. +6 more
core +1 more source
High prevalence of hypovitaminosis D in Sicilian children affected by growth hormone deficiency and its improvement after 12 months of replacement treatment. [PDF]
, 2014 PURPOSE: Although the correlation between vitamin D and growth hormone (GH)-insulin-like growth factor 1 (IGF1) axis is documented, as of date, few and conflicting studies have prospectively analyzed vitamin D before and after GH treatment.
Cicciò, F +2 more
core +1 more source
Advanced Healthcare Materials, EarlyView.This proof‐of‐concept study involves high‐throughput teratogenicity screening of compounds using XEn/EpiCs, a 3D stem cell‐based embryo model, within microwells. The term ‘morphotoxicity’ is introduced to complement traditional cytotoxicity assays through automated feature extraction and machine‐learning‐assisted classification of morphologies.
Vinidhra Shankar +4 more
wiley +1 more source
Production of the exotic neutron-deficient isotopes near N, Z = 50 in multinucleon transfer reactions [PDF]
, 2019 The multinucleon transfer reaction in the collisions of $^{40}$Ca+$^{124}$Sn at $E_{\textrm{c.m.}}=128.5$ MeV is investigated by using the improved quantum molecular dynamics model. The measured angular distributions and isotopic distributions of the products are reproduced reasonably well by the calculations.
arxiv +1 more source
Advanced Healthcare Materials, EarlyView.Highly sprouting organoid‐like neurovascular spheroids (NVUs) are developed, featuring cell‐loaded poly‐3‐hydroxybutyrate 4‐hydroxybutyrate(P34HB) porous microsphere cores embedded within Gelatin Methacryloyl. NVUs formed complex vascular plexuses and secreted extracellular matrix in vitro, simulating autologous nerves and blood interaction.
Junjin Jie +5 more
wiley +1 more source
Vitamin B 12 Deficiency and Multiple Sclerosis; Is there Any Association?
International Journal of Preventive Medicine, 2012 Background: Vitamin B 12 (Cobalamin) deficiency can result in some clinical and paraclinical characteristics similar to what is seen in multiple sclerosis (MS) patients.
Mohamad Reza Najafi +3 more
doaj
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
DEFICIENCY OF VITAMIN B 12 IN LAHORE REGION
, 2020 Vitamin B -12 is an essential vitamin which is water soluble and helps in the formation of red blood cells, helps in nerve function, helps in cell metabolism and helps in DNA production. Vitamin B -12 is obtained from animal source like eggs, poultry, meat, and fish and from dairy products.
openaire +1 more source
Advanced Healthcare Materials, EarlyView.The limitations of existing clinical treatments highlight the need for a more comprehensive strategy for addressing infected diabetic wounds. A tri‐layered scaffold is developed to deliver therapeutics loaded in CuBDC and ZIF‐8 MOFs that are tailored to the requirements of deep‐infected diabetic wounds.
Ayse Gunyakti Mujtaba +8 more
wiley +1 more source