Results 61 to 70 of about 1,448,238 (304)

Increased iron deficiency and iron deficiency anemia in children with zinc deficiency

open access: yesThe Eurasian Journal of Medicine, 2017
Abstract   Objective: The aim of the present study is to determine the presence of iron (Fe) deficiency and Fe deficiency anemia in children with zinc (Zn) deficiency.   Materials and Methods: This retrospective study comprised 560 patients aged 6 months to 16 years in whom Zn levels in hair samples were measured concurrently with serum ...
KARAMAN, Serap   +4 more
openaire   +3 more sources

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

open access: yesFEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell   +2 more
wiley   +1 more source

Multi-omics analysis reveals that iron deficiency impairs spermatogenesis by gut-hormone synthesis axis

open access: yesEcotoxicology and Environmental Safety, 2022
Considering that research has mainly focussed on how excessive iron supplementation leads to reproductive cytotoxicity, there is a lack of in-depth research on reproductive system disorders caused by iron deficiency. To gain a better understanding of the
Fa-Li Zhang   +6 more
doaj   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

Prevalence and Risk Factors of Iron Deficiency Among Female Athletes in Sulaymaniyah District, Kurdistan Region of Iraq

open access: yesActa Medica Iranica
Iron deficiency is frequent in female athletes due to greater turnover of red blood cells during exercise. Also, female athletes are considered to be at a greater risk of iron disturbance, which may lead to iron deficiency anemia or latent iron ...
Gaziza Hassan Marouf   +3 more
doaj   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

open access: yesFEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise   +5 more
wiley   +1 more source

The evaluation of iron deficiency and anemia in male blood donors with other related factors

open access: yesAsian Journal of Transfusion Science, 2010
Aims and Background: Iron deficiency is one of the most common nutritional disorders worldwide and blood donation may cause iron depletion. Limited studies with large sample size have been done on male donors.
Yousefinejad Vahid   +5 more
doaj  

Iron deficiency up-regulates iron absorption from ferrous sulphate but not ferric pyrophosphate and consequently food fortification with ferrous sulphate has relatively greater efficacy in iron-deficient individuals [PDF]

open access: yes, 2010
Fe absorption from water-soluble forms of Fe is inversely proportional to Fe status in humans. Whether this is true for poorly soluble Fe compounds is uncertain.
Egli, I.   +19 more
core   +1 more source

DNA ligase LigE increases bacterial transformation with damaged extracellular DNA

open access: yesFEBS Letters, EarlyView.
The DNA ligase LigE from the naturally competent Gram‐negative bacterium Neisseria gonorrhoaea increases transformation with cut extracellular DNA. This process is ATP‐dependent and relies on the catalytic activity of LigE; it also requires that LigE contains an intact periplasmic localisation sequence, indicating that ligE functions in the periplasm ...
Jolyn Pan   +4 more
wiley   +1 more source

The study of Prevalence of Iron Deficiency among Rural Women within Reproduction Ages in Ilam in 1995

open access: yesپزشکی بالینی ابن سینا, 2000
Iron deficiency and iron deficiency anaemia are the most common nutrient deficiency especially in reproductive – aged women. This study carried out to determine prevalence of iron deficiency and iron deficiency anaemia in rural women of Ilam , in 1995 ...
Ali Asghar Vahidian
doaj  

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