نتایج جستجو برای: سیاست سفارش دهی rq
تعداد نتایج: 41779 فیلتر نتایج به سال:
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I . Rates of oxygen consumption and carbon dioxide production were measured in pigs from birth to 3 days of age in an open-circuit system. 2. The mean respiratory quotient (RQ) during the first 6 h following birth was 0.95 in fasted pigs and 0.91 in pigs which were allowed to feed. 3. The RQ fell during the remainder of the first postnatal day to mean values close to 0.85, whether the pigs were...
Rhodoquinone (RQ) is an important cofactor used in the anaerobic energy metabolism of Rhodospirillum rubrum. RQ is structurally similar to ubiquinone (coenzyme Q or Q), a polyprenylated benzoquinone used in the aerobic respiratory chain. RQ is also found in several eukaryotic species that utilize a fumarate reductase pathway for anaerobic respiration, an important example being the parasitic he...
در این نوشتار مدلی دوسطحی، شامل یک فروشنده و چندین خریدار در زنجیره ی تأمین بررسی خواهد شد. این مدل به منظور بیشینه سازی سود زنجیره ی تأمین، تحت فرضیه های مدیریت موجودی توسط فروشنده، براساس بهینه سازی طول دوره ی سفارش خریدار فرموله خواهد شد و طبق پیش فرض های مسئله، تقاضا در بازار هریک از خریداران تابعی خطی از قیمت فروش در نظر گرفته می شود. در این نوشتار برای اولین بار در ادبیات موضوع حالت چندمح...
We search for a dichotomy/bimodality between Radio Loud (RL) and Radio Quiet (RQ) Type 1 Active Galactic Nuclei (AGN). We examine several samples of SDSS QSOs with high S/N optical spectra and matching FIRST/NVSS radio observations. We use the radio data to identify the weakest RL sources with FRII structure to define a RL/RQ boundary which corresponds to log L1.4GHz=31.6 ergs s Hz. We measure ...
Patients with cirrhosis have increased gluconeogenesis and fatty acid oxidation that may contribute to a low respiratory quotient (RQ), and this may be linked to sarcopenia and metabolic decompensation when these patients are hospitalized. Therefore, we conducted a prospective study to measure RQ and its impact on skeletal muscle mass, survival, and related complications in hospitalized cirrhot...
Branching quantifiers were first introduced by L. Henkin in his 1959 paper 'Some Remarks on Infinitely Long Formulas'. By 'branching quantifiers' Henkin meant a new, non-linearly structured quantifier-prefix whose discovery was triggered by the problem of interpreting infinitistic formulas of a certain form. 1 The branching (or partially-ordered) quantifier-prefix is, however, not essentially i...
Three studies were undertaken to develop the Positive-Negative Relationship Quality scale (PN-RQ), conceptualizing relationship quality as a bidimensional construct in which the positive qualities of a relationship are treated as distinct from its negative qualities. Analyses in emerging adults (Study 1: N = 1,814), in online respondents (Study 2: N = 787) with a 2-week follow-up, and in a sing...
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