نتایج جستجو برای: xerodermapigmentosum xp
تعداد نتایج: 3105 فیلتر نتایج به سال:
a 7 year old boy with desanctis-cacchione syndrome - xeroderma pigmentosum, microcephaly, mental deficiency, dwarfism and gonadal hypoplasia - will be presented.
= 1 or −1 according as j is or is not a quadratic residue mod p. A multivariable generalization of Theorem 1.1 follows. Theorem 1.1 is a special case of Theorem 1.2 with x3 = · · · = xp = 0. Theorem 1.2. Let p be an odd prime and p = (−1)(p−1)/2p. Then there exist integer polynomials R(x1, x2, . . . , xp) and S(x1, x2, . . . , xp) such that 4 · det(circ(x1, x2, . . . , xp)) x1 + x2 + · · ·+ xp ...
of subsets of TM: Note that i) 8 (p;Xp) 2 TM , as p 2M ) there exists (U ; ) 2 S such that p 2 U ; i.e. (p;Xp) 2 TU , and we have TU = 1 (R) 2 : ii) If we de ne F : TpM ! R by F (Xp) = (Xp(x); Xp(x); :::::; Xp(x)) where x; x; ::::; x are local coordinates on (U ; ), then clearly F is an isomorphism, so (p; Xp) = ( (p); F ( Xp)); and 1 = ( 1 ; F 1 ): Now take 1 (U); 1 (V ) 2 and suppos...
هدف از مقالۀ حاضر بررسی مسئلۀ جایگاه هسته در گروههای نحوی زبان فارسی در چارچوب نظریۀ بهینگی است. با استفاده از محدودیتهای همترازی نحوی پیشنهادی گریمشاو (2002)، که در این مقاله به صورت Align-Left/Right(X, XP) بازنویسی میشود (مککارتی، 2008)، سعی بر این است که مرتبهبندی منسجمی از محدودیتهای مرتبطی ارائه شود که در ارتباط با جایگاه هسته نسبت به متمم آن در درون گروههای نحوی زبان فارسی، فعال ...
To assess the contribution to mutagenesis by human DNA repair defects, a UV-treated shuttle vector plasmid, pZ189, was passed through fibroblasts derived from Japanese xeroderma pigmentosum (XP) patients in two different DNA repair complementation groups (A and F). Patients with XP have clinical and cellular UV hypersensitivity, increased frequency of skin cancer, and defects in DNA repair. The...
One problem with the XP development process is its fragility. If developers use the XP techniques in an unintended way or not at all, the XP process is likely to break down: The misused techniques affect the other XP techniques in a negative way, breaking the whole process. We believe that it is possible to stabilize the XP process using specialized artifacts to reify the XP techniques. We disc...
Xeroderma pigmentosum (XP) is a rare DNA repair disorder characterized by increased susceptibility to UV radiation (UVR)-induced skin pigmentation, skin cancers, ocular surface disease, and, in some patients, sunburn and neurological degeneration. Genetically, it is assigned to eight complementation groups (XP-A to -G and variant). For the last 5 y, the UK national multidisciplinary XP service ...
introduction xeroderma pigmentosum (xp) is a rare autosomal recessive disease, which is defined by extreme sensitivity to sunlight and uv radiation and characterized by skin lesions and neuromuscular abnormalities. it is caused by a molecular defect in nucleotide excision repair genes. it has been reported that volatile anesthetics may cause genotoxic side effects or aggravation of the neurolog...
Xeroderma pigmentosum (XP) is a rare, autosomal recessive disorder of DNA repair. Affected individuals are unable to repair ultraviolet radiation (UVR)-induced DNA damage, leading to a variety of clinical manifestations: a dramatic increase in mucocutaneous malignancies, increased lentigines, extreme photosensitivity (in approximately 50% of cases), and neurodegeneration (in approximately 30% o...
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