Results 131 to 140 of about 78,306 (357)

Efficient cobalamin uptake and cycling contribute to the lack of cobalamins in the surface cobalt‐binding ligand pool in the North Pacific

Limnology and Oceanography Letters, EarlyView.
Abstract Cobalt is a central component of cobalamins, which are nutrients essential for various metabolic processes in marine organisms. Dissolved cobalt in seawater is mostly bound to organic ligands, and the prevailing assumption to date is that these ligands are cobalamin‐related compounds, yet the identity and impact of these ligands on cobalt ...
Jiwoon Park, Katherine R. Heal, Anitra E. Ingalls, Ryan D. Groussman, Zinka Bartolek, E. Virginia Armbrust, Randelle M. Bundy   +6 more
wiley   +1 more source

The Present Status of Vitamin B12 and Folic Acid Deficiency in Psychiatric Illness [PDF]

, 1972
Ralph Shulman
openalex   +1 more source

Levodopa–Entacapone–Carbidopa Intrajejunal Infusion in Advanced Parkinson's Disease – Interim Analysis of the ELEGANCE Study

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Levodopa–entacapone–carbidopa intestinal gel (LECIG) was introduced in 2018 as a device‐aided therapy for advanced Parkinson's disease (PD). Objectives The ELEGANCE study (NCT05043103) is gathering real‐world data on long‐term efficacy, safety and patient‐reported outcomes with LECIG from 13 European countries.
Daniel Weiss, Wolfgang H. Jost, József Attila Szász, Zvezdan Pirtošek, Ivan Milanov, Volker Tomantschger, Norbert Kovács, Harry Staines, Bharat Amlani, Niall Smith, Teus van Laar   +10 more
wiley   +1 more source

A blueprint for fortification planning and programming: Lessons learned from an analytical review of existing fortification frameworks

Maternal &Child Nutrition, EarlyView., 2023
The proposed Fortification Blueprint provides a call to action (and a mechanism to operationalize the call) around the need to take a renewed look at fortification programmes to address historically persistent challenges. Abstract With multiple food fortification frameworks, countries can find it challenging to determine optimal methods for planning ...
Roopa Darwar, Laura A. Rowe, Manpreet Chadha, Ana M. Sanson‐Rosas, Mandana Arabi   +4 more
wiley   +1 more source

Characterization of Vitamin B12 Supplementation and Correlation with Clinical Outcomes in a Large Longitudinal Study of Early Parkinson's Disease. [PDF]

, 2019
ObjectiveIn Parkinson's disease (PD), vitamin B12 levels are lower, and comorbid B12 deficiency has been associated with the development of neuropathy and early gait instability.
Christine, Chadwick W, Dietiker, Cameron, Kim, Soeun, Zhang, Yunxi   +3 more
core  

The Value of the Serum Vitamin B12 Level in Diagnosing B12 Deficiency [PDF]

, 1974
H. Irving Pierce, Robert S. Hillman
openalex   +1 more source

Vitamin B12 deficiency and neuropsychiatric symptoms in Lebanon: A cross-sectional study of vegans, vegetarians, and omnivores.

PLoS ONE
BackgroundVitamin B12 deficiency is responsible for a variety of complications, particularly neurological/neuropsychiatric complications, including depression, irritability, paresthesia and insomnia. Since vitamin B12 is found in animal-derived products,
Omar Al Jassem, Karim Kheir, Ali Ismail, Linda Abou-Abbas, Alaa Masri, Celine Haddad, Khalil Nasrallah, Jad El Masry   +7 more
doaj   +1 more source

Vitamin B12 Malabsorption Due to Intrinsic Factor Deficiency in Indian Subjects [PDF]

, 1972
H G Desai, F. P. Antia
openalex   +1 more source

Opicapone in Parkinson's Disease on Levodopa‐Carbidopa Intestinal Gel Treatment: A Pilot, Randomized Study

Movement Disorders Clinical Practice, EarlyView.
ABSTRACT Background Levodopa‐carbidopa intestinal gel infusion (LCIG) is an effective therapy for advanced Parkinson's disease (PD). Opicapone (OPC) is an enzyme inhibitor that enhances the bioavailability of levodopa in the brain. Objectives This study evaluates the effect of Opicapone addition in PD‐LCIG patients, assessing its impact on motor ...
Fabiana Colucci, Andrea Gozzi, Pietro Antenucci, Ilaria Casetta, Lorenza Maistrello, Annibale Antonioni, Emanuela Maria Raho, Ginevra Tecilla, Jay Guido Capone, Mariachiara Sensi   +9 more
wiley   +1 more source

Lhermitte's sign and vitamin B12 deficiency: case report

São Paulo Medical Journal
CONTEXT AND OBJECTIVE: Lhermitte's sign, a classical neurological sign, is a rare manifestation of vitamin B12 deficiency. The aim here was to report on a case of an elderly patient with vitamin B12 deficiency whose first clinical manifestation was the ...
Hélio Afonso Ghizoni Teive, Salo Haratz, Jorge Zavala, Renato Puppi Munhoz, Rosana Hermínia Scola, Lineu César Werneck   +5 more
doaj   +1 more source