Results 31 to 40 of about 14,787,672 (164)

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]

, 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., Zimmermann, Michael B., Hurrell, R.F., Zeder, C., Michael B. Zimmermann, Ralf Biebinger, Richard F. Hurrell, Biebinger, Ralf, Zeder, Christophe, Ines Egli, Christophe Zeder, Egli, Ines, Hurrell, Richard F., Zimmermann, M.B., Biebinger, R.   +14 more
core   +1 more source

N-acetylglutamate synthetase deficiency - literature review

Journal of Education, Health and Sport
Introduction and Objective: N-Acetylglutamate Synthetase Deficiency (NAGSD) is a rare urea cycle disorder, primarily caused by autosomal recessive genetic mutations. Most affected individuals are homozygous for the disease-causing allele.
Krystian Wdowiak, Agnieszka Maciocha, Julia Wąż, Aleksandra Witas, Justyna Drogoń, Weronika Chachaj, Natalia Szymkowiak, Ewa Gardocka   +7 more
doaj   +1 more source

Therapeutic effect of N-carbamylglutamate in CPS1 deficiency

Molecular Genetics and Metabolism Reports, 2020
The detoxification of ammonia to urea requires a functional hepatic urea cycle, which consists of six enzymes and two mitochondrial membrane transporters. The initial step of the urea cycle is catalyzed by carbamyl phosphate synthetase 1 (CPS1).
Yohei Sugiyama, Masaru Shimura, Minako Ogawa-Tominaga, Tomohiro Ebihara, Yoshina Kinouchi, Keitaro Isozaki, Tetsuro Matsuhashi, Makiko Tajika, Takuya Fushimi, Keiko Ichimoto, Ayako Matsunaga, Tomoki Ishida, Kayo Mizutani, Tomoko Tsuruoka, Kei Murayama   +14 more
doaj   +1 more source

Major differences in bleeding symptoms between factor VII deficiency and haemophilia B

, 2009
SUMMARY BACKGROUND: The autosomally-inherited factor VII (FVII) deficiency and X-linked hemophilia B offer an attractive model to investigate whether reduced levels of FVII and FIX, acting in the initiation and amplification of coagulation respectively ...
J. Ingerslev, E. Santagostino, J. F. Schved, International Factor VII Deficiency Study Group, G. Mariani, M. Lapecorella, A. Dolce, M. Pinotti, A. Batorova, F. Bernardi, A. D. Shapiro, F. Peyvandi   +11 more
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"Test me and treat me" - attitudes to vitamin D deficiency and supplementation: a qualitative study [PDF]

, 2015
© 2015 BMJ Open, "Test me and treat me"-attitudes to vitamin D deficiency and supplementation: a qualitative study.
Jakeways, Niki; id_orcid, Hull, Sally, Sohanpal, Ratna, Famakin, O, Sohanpal, R, Gadhvi, Dev, Kotta, S, Jakeways, N, Famakin, Olufunke, Martineau, Adrian, Martineau, A, Kotta, Siddharth, Saeed, M, Hull, S, Saeed, Maryum, Griffiths, Chris, Gadhvi, D, Griffiths, C   +17 more
core   +1 more source

Response to Nitrogen Deficiency and Compensation on Physiological Characteristics, Yield Formation, and Nitrogen Utilization of Rice

Frontiers in Plant Science, 2018
Based on the theory of ecological crop nutrient deficiency and compensation effect, the nitrogen (N) deficiency at tillering stage and N compensation at young panicle differentiation stage in rice (Oryza sativa L.) was selected to study.
Qiangqiang Xiong, Guoping Tang, Lei Zhong, Haohua He, Xiaorong Chen   +4 more
doaj   +1 more source

Effect of Seedling Nitrogen Condition on Subsequent Vegetative Growth Stages and Its Relationship to the Expression of Nitrogen Transporter Genes in Rice

Plants, 2020
Nitrogen (N) deficiency is one of the most common problems in soils, limiting crop growth and production. However, the effects of N limitation in seedlings on vegetative growth remain poorly understood.
Hue Thi Nong, Ryota Tateishi, Chetphilin Suriyasak, Takuya Kobayashi, Yui Oyama, Wun Jin Chen, Ryo Matsumoto, Norimitsu Hamaoka, Mari Iwaya-Inoue, Yushi Ishibashi   +9 more
doaj   +1 more source

Nonclassic lipoid congenital adrenal hyperplasia masquerading as familial glucocorticoid deficiency [PDF]

, 2009
Context: Familial glucocorticoid deficiency (FGD) is an autosomal recessive disorder resulting from resistance to the action of ACTH on the adrenal cortex.
Racine, M, Naville, D., Nurnberg, G., Green, J, Metherell, L. A., Nurnberg, P, Krone, NP, Krone, N. P., Arlt, W, Tomlinson, Jeremy, Achermann, JC, Halaby, G, Tomlinson, J. W., Clark, A. J. L., Krone, Nils, Naville, D, Berney, D. M., Begeot, M., Huebner, A., Halaby, G., Green, J., Berney, DM, Clark, AJ, Lin, L, Lin, L., Racine, M., Arlt, Wiebke, Achermann, J. C., Arlt, W., Nurnberg, G, Metherell, LA, Tomlinson, JW, Begeot, M, Huebner, A, Nurnberg, P., Clark, AJL   +35 more
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Clinical phenotypes and factor VII genotype in congenital factor VII deficiency

, 2005
To investigate the relationship between clinical phenotype, clotting activity (FVIIc) and FVII genotype, a multi-center study of factor VII (FVII) congenital deficiency with centralized genotyping and specific functional assays was carried out.
WULFF K, DOLCE A, PEYVANDI F, HERRMANN FH, MARIANI G, AUERSWALD G, SCHVED JF, BERNARDI, Francesco, INGERSLEV J, INTERNATIONAL FACTOR VII DEFICIENCY STUDY GROUP, BATOROVA A, ETRO, Daniela   +11 more
core   +2 more sources

Senescence-associated changes in mineral nutrients in rice leaves and their relationship with ROS homeostasis as affected by nitrogen deficiency

Crop Journal
Nitrogen (N) deficiency critically impairs leaf photosynthetic capacity and triggers premature senescence. However, the physiological metabolism underlying N deficiency-induced leaf senescence and its relationship with the varying mineral nutrients and ...
Muhammad Asad Ullah Asad, Xianyue Guan, Martin Bartas, Yang Lyu, Faming Yu, Lujian Zhou, Najeeb Ullah, Shenghai Ye, Weijun Zhou, Xiaoming Zhang, Fangmin Cheng   +10 more
doaj   +1 more source