Sensory-induced activation of pattern generators in the absence of supraspinal control.

abstract：:Natural systems harbor complex interactions that are fundamental parts of ecology and evolution. These interactions challenge our inclinations and training to seek the simplest explanations of patterns in nature. Not least is the likelihood that some complex processes might be missed when their patterns look similar t...

journal_title：Annals of the New York Academy of Sciences

authors： Kinnison MT,Hairston NG Jr,Hendry AP

更新日期：2015-12-01 00:00:00

abstract：:Decreased postural stability is observed in most astronauts immediately following spaceflight. Because ataxia may present postflight operational hazards, it is important to determine the incidence of postural instability immediately following landing and the dynamics of recovery of normal postural equilibrium control....

journal_title：Annals of the New York Academy of Sciences

authors： Paloski WH,Reschke MF,Black FO,Doxey DD,Harm DL

更新日期：1992-05-22 00:00:00

abstract：:Evidence from experimental animal studies show that sex hormones influence the glucocorticoid response to a variety of inflammatory and noninflammatory stimuli. In this study we assessed gender differences in the response of ACTH and cortisol in normal young male and female humans following intravenous infusion of hum...

journal_title：Annals of the New York Academy of Sciences

authors： Silva C,Ines LS,Nour D,Straub RH,da Silva JA

更新日期：2002-06-01 00:00:00

abstract：:In a variety of cell types including chinese hamster embryonic fibroblasts (IIC9 cells), alpha-thrombin is a potent mitogen. Thrombin irreversibly activates Par 1, a member of the seven membrane-spanning superfamily of G protein-coupled receptors (GPCRs). This, in turn, activates several heterotrimeric G proteins and ...

journal_title：Annals of the New York Academy of Sciences

authors： Goel R,Baldassare JJ

更新日期：2002-11-01 00:00:00

abstract：:Coccidioides causes coccidioidomycosis in the southwestern United States. Its clinical manifestations range from the primary asymptomatic to progressive pulmonary and extrapulmonary disease. Because of endemicity, frequent relapse, and virulent nature of Coccidioides, there is an urgent need for the development of eff...

journal_title：Annals of the New York Academy of Sciences

authors： Awasthi S

更新日期：2007-09-01 00:00:00

abstract：:The transfer of nutrients from the mother through the chorioallantoic placenta meets the nutritional needs of the embryo during human prenatal development. Although all amniotes start with a similar "tool kit" of extraembryonic tissues, an enormous diversity of extraembryonic tissue formation has evolved to accommodat...

journal_title：Annals of the New York Academy of Sciences

authors： Sheng G,Foley AC

更新日期：2012-10-01 00:00:00

abstract：:Our studies have shown that the acyclic nucleotide analogues PMEA and HPMPC are able to penetrate into cells and are then activated to mono- and diphosphate derivatives. The latter correspond to triphosphate analogues and presumably serve an important role in the biological activity exerted by these antiviral agents. ...

journal_title：Annals of the New York Academy of Sciences

authors： Bronson JJ,Ho HT,De Boeck H,Woods K,Ghazzouli I,Martin JC,Hitchcock MJ

更新日期：1990-01-01 00:00:00

abstract：:Thalassemia influences individual and family psychosocial functioning. Parental reaction to diagnosis affects the parent-child relationship, parents' roles, and family resources for coping. A child frequently translates parental reactions into personal attitudes of dependency and lowered self-esteem. In coping with on...

journal_title：Annals of the New York Academy of Sciences

authors： Nash KB

更新日期：1990-01-01 00:00:00

abstract：:Peripheral administration of lipopolysaccharide (LPS) in an amount that produces acute stress has been found to affect the catecholamine systems in the brain. Acute peripheral LPS administration activated norepinephrine (NE) metabolism in the locus ceruleus (LC). Approximately 40% of murine LC neurons project to the o...

journal_title：Annals of the New York Academy of Sciences

authors： Ota A,Mori K,Kaneko YS,Nakashima A,Nagatsu I,Nagatsu T

更新日期：2008-12-01 00:00:00

abstract：:Deployments of tear gas and pepper spray have rapidly increased worldwide. Large amounts of tear gas have been used in densely populated cities, including Cairo, Istanbul, Rio de Janeiro, Manama (Bahrain), and Hong Kong. In the United States, tear gas was used extensively during recent riots in Ferguson, Missouri. Whe...

journal_title：Annals of the New York Academy of Sciences

authors： Rothenberg C,Achanta S,Svendsen ER,Jordt SE

更新日期：2016-08-01 00:00:00

abstract：:A growing body of literature has investigated the effects of playing video games on brain function and behavior. One key takeaway from this literature has been that not all entertainment video games are created equal with respect to their effects on cognitive functioning. The majority of the research to date has contr...

journal_title：Annals of the New York Academy of Sciences

authors： Dale G,Joessel A,Bavelier D,Green CS

更新日期：2020-03-01 00:00:00

abstract：:Transcranial direct current stimulation (tDCS) is an increasingly popular noninvasive neuromodulatory tool in the fields of cognitive and clinical neuroscience and psychiatry. It is an inexpensive, painless, and safe brain-stimulation technique that has proven to be effective in modulating cognitive and sensory-percep...

journal_title：Annals of the New York Academy of Sciences

authors： Sellaro R,Nitsche MA,Colzato LS

更新日期：2016-04-01 00:00:00

abstract：:The strategy of "manufacturing uncertainty" has been used with great success by polluters and manufacturers of dangerous products to oppose public health and environmental regulation. This strategy entails questioning the validity of scientific evidence on which the regulation is based. While this approach is most ide...

journal_title：Annals of the New York Academy of Sciences

authors： Michaels D

更新日期：2006-09-01 00:00:00

abstract：:9-beta-D-Arabinofuranosyladenine 5'-triphosphate (ara-ATP) is an inhibitor both of DNA polymerase-alpha and -beta from noninfected rabbit kidney cells and of the DNA-dependent DNA polymerase induced by herpes simplex virus Type 1 (strain IES). The studies were performed with partially purified enzymes, and each of the...

journal_title：Annals of the New York Academy of Sciences

authors： Müller WE,Zahn RK,Bittlingmaier K,Falke D

更新日期：1977-03-04 00:00:00

abstract：:We propose a model for signaling events induced by fluid shear stress that incorporates many of the features discussed in this paper (FIG. 4). First, heterotrimeric G-proteins, as well as a small G-proteins, are activated by flow. Indeed, a G protein appears to be required for ERK1/2 activation by flow because ERK1/2 ...

journal_title：Annals of the New York Academy of Sciences

authors： Ishida T,Takahashi M,Corson MA,Berk BC

更新日期：1997-04-15 00:00:00

abstract：:The contact area of bubbles with a transparent heating surface was optically measured during subcooled pool boiling of water on the ground. In the experiments, boiling bubbles were attached to the heating surface with a bubble holder and nearly reproduced the bubble behavior observed in low gravity. DC power was appli...

journal_title：Annals of the New York Academy of Sciences

authors： Suzuki K,Takahashi S,Ohta H

更新日期：2004-11-01 00:00:00

abstract：:The computation of ITD begins with preservation of the phase angle of spectral components by eighth-nerve fibers and by cells of the nucleus magnocellularis. At the level of the nucleus laminaris, the difference in phase angle of corresponding spectral components in the left and right ears is extracted. At the next le...

journal_title：Annals of the New York Academy of Sciences

authors： Takahashi TT

更新日期：1989-01-01 00:00:00

abstract：:The data from our study indicate that the magnitude of occupational disease in New York State is considerable, and that a detailed and comprehensive plan must be initiated and implemented if occupational disease is to be controlled. New York State contains slightly less than 10% of the nation's workforce. A direct lin...

journal_title：Annals of the New York Academy of Sciences

authors： Landrigan PJ,Markowitz S

更新日期：1989-01-01 00:00:00

abstract：:The preventive effects of the phytoalexin trans-resveratrol toward cancer have been largely described at the cellular and molecular levels in both in vivo and in vitro models; however, its primary targets are still poorly identified. In this review, we show the crucial role of cell membrane microdomains, that is, lipi...

journal_title：Annals of the New York Academy of Sciences

authors： Delmas D,Aires V,Colin DJ,Limagne E,Scagliarini A,Cotte AK,Ghiringhelli F

更新日期：2013-07-01 00:00:00

abstract：:Flow cytometry was used to separate Xenopus melanotrope cells according to their size. The cells were then submitted to real-time RT-PCR to determine the level of POMC-gene expression. The results show a positive correlation between cell size and gene expression for cells from black-background (but not white-backgroun...

journal_title：Annals of the New York Academy of Sciences

authors： Corstens GJ,Roubos EW,Jenks BG,Van Erp PE

更新日期：2005-04-01 00:00:00

abstract：:Sodium channels from rat and rabbit skeletal muscle have been isolated, characterized, and functionally reconstituted. These channel proteins closely resemble those purified from the eel electroplax and from rat brain. Work now in progress on the determination of the primary sequence of the 260 kDa subunit through the...

journal_title：Annals of the New York Academy of Sciences

authors： Barchi RL

更新日期：1986-01-01 00:00:00

abstract：:In this paper a novel algorithm is proposed for space trajectory design that combines a systematic and a heuristic method for global optimization. For the systematic part of the algorithm a branching technique is used, whereas a particular implementation of evolution programming forms the core of the heuristic part. T...

journal_title：Annals of the New York Academy of Sciences

authors： Vasile M

更新日期：2004-05-01 00:00:00

abstract：:In spite of increasing incidence of esophageal adenocarcinoma in the last few decades, esophageal squamous cell carcinoma (SCC) still remains the dominant subtype of esophageal cancer worldwide. Apart from conventional SCC, some rare unconventional tumors of esophageal squamous mucosa are also well known. This study p...

journal_title：Annals of the New York Academy of Sciences

authors： Tripathi M,Swanson PE

更新日期：2016-10-01 00:00:00

abstract：:Mouse pheochromocytoma cells (MPCs) provide an excellent model system for investigating the effects of hypoxia on catecholamine enzyme genes and on transcription factors mediating stress responses. RT-PCR detects rapid, transient increases in PNMT mRNA in hypoxic MPC 712 cells. Additionally, elevation of mRNAs encodin...

journal_title：Annals of the New York Academy of Sciences

authors： Evinger MJ,Cikos S,Nwafor-Anene V,Powers JF,Tischler AS

更新日期：2002-10-01 00:00:00

abstract：:Cold-restraint stress reduces gastric blood flow and produces acute gastric ulcers. We studied the role of Angiotensin II (Ang II) on gastric blood flow and gastric ulceration during stress. Spontaneously hypertensive rats, a stress-sensitive strain, were pretreated for 14 days with the AT(1) receptor antagonist cande...

journal_title：Annals of the New York Academy of Sciences

authors： Bregonzio C,Armando I,Ando H,Jezova M,Baiardi G,Saavedra JM

更新日期：2004-06-01 00:00:00

abstract：:We have successfully expressed the active tyrosinase of Streptomyces antibioticus in Escherichia coli under the control of the trp promoter by fusing the sequence to the ORF438 gene. Because our attempt to connect the polycistronic gene of ORF438 and tyrosinase directly to the trp promoter of E. coli resulted in the e...

journal_title：Annals of the New York Academy of Sciences

authors： Han K,Hong J,Lim HC,Kim CH,Park Y,Cho JM

更新日期：1994-05-02 00:00:00

abstract：:Coccidioidomycosis is a mild to life-threatening disease in otherwise healthy humans and other mammals caused by the fungus Coccidioides spp. Understanding the development of the unique dimorphic life cycle of Coccidioides spp. and its role in pathogenesis has been an area of research focus. However, nuclear behavior ...

journal_title：Annals of the New York Academy of Sciences

authors： Li L,Schmelz M,Kellner EM,Galgiani JN,Orbach MJ

更新日期：2007-09-01 00:00:00

abstract：:Sensorineural hearing loss results from the degeneration of hair cells and/or auditory neurons in the cochlea of the inner ear. BDNF and NT-3 were shown to support survival of auditory neurons both in vitro and in vivo. Cochlea from P3-P4 rats were cultured as floating explants and hair cells in the organ of Corti wer...

journal_title：Annals of the New York Academy of Sciences

authors： Kuang R,Hever G,Zajic G,Yan Q,Collins F,Louis JC,Keithley E,Magal E

更新日期：1999-11-28 00:00:00

abstract：:The hypothalamic-pituitary-adrenocortical (HPA) axis is a major neuroendocrine system involved in the regulation of numerous physiological processes and in adaptation to stress. A wide range of variability can be observed in all the components of the system, and the contribution of genetic factors has been shown in th...

journal_title：Annals of the New York Academy of Sciences

authors： Mormede P,Foury A,Barat P,Corcuff JB,Terenina E,Marissal-Arvy N,Moisan MP

更新日期：2011-03-01 00:00:00

abstract：:Despite neuropathological and electrophysiological evidence for the involvement of parahippocampal structures in temporal lobe epilepsy (TLE), little attention has been paid to morphometric changes in these structures, and the relation of these changes to TLE. We performed high-resolution MRI volumetric analysis to ex...

journal_title：Annals of the New York Academy of Sciences

authors： Bernasconi N,Bernasconi A,Caramanos Z,Andermann F,Dubeau F,Arnold DL

更新日期：2000-06-01 00:00:00