منابع مشابه
Dr Sambhu Nath De: unsung hero
the best way to describe the discovery of cholera toxin by Dr Sambhu Nath De in Calcutta (now known as Kolkata). In a pioneering series of research spanning less than a decade starting from 1952 and culminating in the Nature paper of 19591, De worked relentlessly in search of the elusive toxin that caused the epidemic responsible for the killer disease cholera. De’s discovery of cholera toxin w...
متن کاملNath , and
Hypophysectomy is known to cause complete suppression of the hepatic synthesis az,-globulin. The effect of hypophysectomy on the synthesis of azu-globulin can be reversed by multiple hormone treatment. The role of pituitary growth hormone in the multihormonal regulation of aZ,-globulin in rat liver was examined in the hypophysectomized male rats with and without growth hormone supplementation. ...
متن کاملRavindra Nath Sharma
Aim: Chicken infectious anemia virus (CIAV) causes immunosuppression leading to serious losses in chickens. Though CIAV has been reported in commercial chickens from many countries of the world, no information is available on CIAV from Grenada. This paper reports the result of a serological survey of CIAV in layer and broiler chickens in Grenada. Materials and Methods: A total of 226 serum samp...
متن کاملAsymptotic Distribution for Conditional MLE of VARMA
0.1 Asymptotic Distribution for Conditional MLE of VARMA Models For a well-defined stationary and invertible VARMA(p, q) model, we assume that the innovations {at} satisfies (a) E(at|Ft−1) = 0, (b) E(atat|Ft−1) = Σ > 0, and (c) at has finite fourth moments, where Ft−1 denotes the σ-field generated by {zt−1, zt−2, · · ·}. It has been proven (Dunsmuir and Hannan, 1976, and Hannan and Deistler, 19...
متن کاملBusiness Cycle Analysis and VARMA Models
An important question in empirical macroeconomics is whether structural vector autoregressions (SVARs) can reliably discriminate between competing DSGE models. Several recent papers have suggested that one reason SVARs may fail to do so is because they are finite-order approximations to infinite-order processes. In this context, we investigate the performance of models that do not suffer from t...
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ژورنال
عنوان ژورنال: Indian Journal of Research in Homoeopathy
سال: 2019
ISSN: 0974-7168
DOI: 10.4103/ijrh.ijrh_10_19