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  • explanatory variables
  • When there are endogenous explanatory variables, the estimator generated by usual estimation procedure will be inconsistent, then the corresponding estimated Average Partial Effect (APE) will be inconsistent, too. (wikipedia.org)
  • Binary response model with continuous endogenous explanatory variables Neglected Heterogeneity in Tobit Model Dynamic unobserved effects model Pradeep K. Chintagunta, Dipak C. Jain and Naufel J. Vilcassim (1991), "Investigating Heterogeneity in Brand Preferences in Logit Models for Panel Data", Journal of Marketing Research, Vol. 28, pp. 417-428. (wikipedia.org)
  • For more details, refer to Whitney K. Newey (1987), "Efficient Estimation of Limited Dependent Variable Models with Endogenous Explanatory Variables", Journal of Econometrics 36, pp. 231-250. (wikipedia.org)
  • regulate
  • To elucidate mechanisms that regulate endogenous p53, we developed a mouse and stem cell model based on TAP-tag fusion with the ORF of Tpr53 , which allows TAP-purification and analysis of p53 protein partners and post-translational modifications by mass spectrometry. (pnas.org)
  • Regulation
  • To address regulation of endogenous p53 in normal cells, we created a mouse and stem cell model by knock-in (KI) of a tandem-affinity-purification (TAP) epitope at the endogenous Trp-53 locus. (pnas.org)
  • Although a p53ER TAM mouse model, where p53 function and response may be temporally regulated ( 11 ), has been invaluable, questions regarding endogenous regulation and control of p53, before stress stimuli, transformation, or tumorigenesis, remain unanswered. (pnas.org)
  • receptors
  • While found only in the peripheral nervous system, a report does indicate that CB2 is expressedby a subpopulation of microglia in the human cerebellum.CB2 receptors appear to be responsible for the anti-inflammatory and possibly other therapeutic effectsof cannabisAnandamide was discovered in 1992 and is our endogenous cannabinoid. (slideshare.net)
  • In general, receptors for small molecule neurotransmitters such as serotonin will have only one endogenous agonist, but often have many different receptor subtypes (e.g. 13 different receptors for serotonin). (wikipedia.org)
  • On the other hand, neuropeptide receptors tend to have fewer subtypes, but may have several different endogenous agonists. (wikipedia.org)
  • stem cell
  • However, endogenous neuroregeneration, unlike using embryonic stem cell implantation, is anticipated to treat damaged CNS without immunogenesis or tumorigenesis. (wikipedia.org)
  • resemble
  • 1. Endogenous Cannabinoid SignalingVarious drugs of abuse have effects on our brains because they resemble the neurotransmitters that ourbrains produce. (slideshare.net)
  • infectious
  • In medicine, an endogenous infection is a disease arising from an infectious agent already present in the body but previously asymptomatic. (wikipedia.org)
  • population
  • Second, we extend the two Fundamental Theorems of Welfare Economics to a framework with endogenous population by characterizing Millian efficient allocations as the equilibria of a decentralized price mechanism. (repec.org)
  • paper
  • This paper is concerned with an extension of the notion of Pareto efficiency, referred to as Millian efficiency, to evaluate the performance of symmetric allocations in an overlapping generations setting with endogenous fertility. (repec.org)
  • Endogenous income taxes in OLG economies ," MPRA Paper 16412, University Library of Munich, Germany. (repec.org)
  • absence
  • Biochemical analysis of endogenous p53 poses a challenge, as p53 is held at low levels in non-transformed cells in the absence of stress ( 1 ). (pnas.org)
  • economic
  • Endogenous money is a term used to convey the view that the quantity of money in an economy is determined endogenously-that is, as a result of the interactions of other economic variables, rather than exogenously (autonomously) by an external authority such as a central bank. (wikipedia.org)
  • Endogenous money is a heterodox economic theory with several strands, mostly associated with the post-Keynesian school. (wikipedia.org)
  • type
  • The pro- or anti-estrogenic effects of 27HC depended on tissue type, leading the authors to propose that it may act as an endogenous selective estrogen response modulator (SERM). (sciencemag.org)
  • Endogenous risk is a type of Financial risk that is created by the interaction of market participants. (wikipedia.org)
  • Life
  • It is synthesized in the bodyfrom N-arachidonoyl phosphatidylethanolamine by multiple pathways.Endogenous anandamide is present at very low levels and has a very short half-life due to the action ofthe enzyme fatty acid amide hydrolase (FAAH) which converts anandamide into ethanolamine andarachidonic acid. (slideshare.net)
  • More recent research has shown that the probability of an endogenous depression patient experiencing an adverse life event prior to a depressive episode is roughly the same as for a reactive depression patient and the efficacy of antidepressant therapy bears no statistical correlation with the patient's diagnostic classification along this axis. (wikipedia.org)
  • cells
  • To facilitate analysis of endogenous p53 in normal cells, we performed gene targeting to create mouse embryonic stem (ES) cells and mice ( 12 ), which express endogenously regulated p53 protein fused with a C-terminal TAP tag (p53-TAP KI , Fig. 1 A ) ( 13 ). (pnas.org)
  • Endogenous regeneration in the brain is the ability of cells to engage in the repair and regeneration process. (wikipedia.org)
  • While the brain has a limited capacity for regeneration, endogenous neural stem cells, as well as numerous pro-regenerative molecules, can participate in replacing and repairing damaged or diseased neurons and glial cells. (wikipedia.org)
  • Endogenous cardiac stem cells (eCSCs) are tissue-specific stem progenitor cells harboured within the adult mammalian heart. (wikipedia.org)
  • In 2012, it was proposed that Isl-1 is not a marker for endogenous cardiac stem cells. (wikipedia.org)
  • It was also shown that endogenous Flt1+/Flt4+ cells could be expanded in vitro and displayed trilineage differentiation potential. (wikipedia.org)
  • control
  • Moreover, the endogenous choice between control and execution is interdependent with other strategic choices of start-up innovators, such as the choice to pursue a narrow or broad customer segment, or whether to commercialize a "minimal viable product" version of their innovation versus delay commercialization until a product is available with a higher level of technical functionality and reliability. (nber.org)
  • preferences
  • Endogenous preferences are preferences that cannot be taken as given, but are affected by individual internal responses to the external state of affairs. (wikipedia.org)