Protein quantification across hundreds of experimental conditions.

abstract：:The trans-synaptic induction of tyrosine hydroxylase [tyrosine 3-monooxygenase; EC 1.14.16.2, L-tyrosine, tetrahydropteridine: oxygen oxidoreductase (3-hydroxylating)] in adrenal medulla and sympathetic ganglia by short-term (1-2 hr) cold stress (4 degrees) exhibits a circadian rhythm which seems to be causally relate...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Otten U,Thoenen H

更新日期：1975-04-01 00:00:00

abstract：:In oxygenic photosynthetic eukaryotes, the hydroxylated carotenoid zeaxanthin is produced from preexisting violaxanthin upon exposure to excess light conditions. Zeaxanthin binding to components of the photosystem II (PSII) antenna system has been investigated thoroughly and shown to help in the dissipation of excess ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Ballottari M,Alcocer MJ,D'Andrea C,Viola D,Ahn TK,Petrozza A,Polli D,Fleming GR,Cerullo G,Bassi R

更新日期：2014-06-10 00:00:00

abstract：:Visual receptive fields (RFs) were mapped inside and outside the cortical representation of the optic disk in the striate cortex (area V1) of anesthetized and paralyzed Cebus monkeys. Unexpectedly, most cells were found to be binocularly driven, and the RFs mapped with contralateral-eye stimulation progressed in a top...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Fiorani Júnior M,Rosa MG,Gattass R,Rocha-Miranda CE

更新日期：1992-09-15 00:00:00

abstract：:The coding sequence for Anabaena 7120 glutamine synthetase [L-glutamate:ammonia ligase (ADP-forming), EC 6.3.1.1] are shown to be contained within a 7.5-kilobase-pair (kbp) HindIII fragment that has been cloned by plaque hybridization. The hybridization probe for the cyanobacterial gene was a recombinant plasmid conta...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Fisher R,Tuli R,Haselkorn R

更新日期：1981-06-01 00:00:00

abstract：:We describe preliminary studies of the pharmacokinetics, biodistribution, and excretion of an oligodeoxy-nucleotide phosphorothioate ([S]oligonucleotide) in mice. After either intravenous or intraperitoneal administration of a single dose (30 mg/kg of body weight), [S]oligonucleotide (35S-labeled at each internucleoti...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Agrawal S,Temsamani J,Tang JY

更新日期：1991-09-01 00:00:00

abstract：:Interleukin (IL)-33 is an important member of the IL-1 family that has pleiotropic activities in innate and adaptive immune responses in host defense and disease. It signals through its ligand-binding primary receptor ST2 and IL-1 receptor accessory protein (IL-1RAcP), both of which are members of the IL-1 receptor fa...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Liu X,Hammel M,He Y,Tainer JA,Jeng US,Zhang L,Wang S,Wang X

更新日期：2013-09-10 00:00:00

abstract：:Secretion of inflammatory mediators by rat mast cells (line RBL-2H3) was earlier shown to be inhibited upon clustering a membrane glycoprotein by monoclonal antibody G63. This glycoprotein, named mast cell function-associated antigen (MAFA), was also shown to interfere with the coupling cascade of the type 1 Fc epsilo...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Guthmann MD,Tal M,Pecht I

更新日期：1995-09-26 00:00:00

abstract：:We have cloned and completely sequenced a gene encoding the heavy chain of Dictyostelium myosin I. Like the myosin I molecules from Acanthamoeba, the Dictyostelium myosin I heavy chain is composed of a globular head domain fused to a 45-kDa glycine-, proline-, and alanine-rich carboxyl-terminal domain, rather than the...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Jung G,Saxe CL 3rd,Kimmel AR,Hammer JA 3rd

更新日期：1989-08-01 00:00:00

abstract：:Bovine testicular beta-galactosidase (beta-D-galactoside galactohydrolase, EC 3.2.1.23) is rapidly and selectively assimilated by human skin fibroblasts. The assimilation of the enzyme is strongly inhibited by mannose 6-phosphate and by a glycoprotein fraction isolated from bovine testes (glycoprotein inhibitors). The...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Distler J,Hieber V,Sahagian G,Schmickel R,Jourdian GW

更新日期：1979-09-01 00:00:00

abstract：:Population outbreaks in tundra rodents have intrigued scientists for a century as a result of their spectacular appearances and their general lessons in ecology. One outstanding question that has led to competing hypotheses is why sympatric lemmings and voles differ in regularity and shape of their outbreaks. Lemming ...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Ims RA,Yoccoz NG,Killengreen ST

更新日期：2011-02-01 00:00:00

abstract：:We show that epidermal growth factor (EGF) receptor can be transferred in a biologically active orientation from donor hepatic membranes to recipient receptorless fibroblast cells. The recipient cells (NR-6) normally lack EGF receptors and are biologically unresponsive to EGF. The transfer of receptors from donor plas...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Bishayee S,Feinman J,Pittenger M,Michael H,Das M

更新日期：1982-03-01 00:00:00

abstract：:By using a combination of genetic, pharmacological, and anatomical approaches, we show that the melanocortin 4 receptor (MC4R), implicated in the control of food intake and energy expenditure, also modulates erectile function and sexual behavior. Evidence supporting this notion is based on several findings: (i) a high...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Van der Ploeg LH,Martin WJ,Howard AD,Nargund RP,Austin CP,Guan X,Drisko J,Cashen D,Sebhat I,Patchett AA,Figueroa DJ,DiLella AG,Connolly BM,Weinberg DH,Tan CP,Palyha OC,Pong SS,MacNeil T,Rosenblum C,Vongs A,Tang R

更新日期：2002-08-20 00:00:00

abstract：:Biological soil crusts (biocrusts)—communities of mosses, lichens, cyanobacteria, and heterotrophs living at the soil surface—are fundamental components of drylands worldwide, and destruction of biocrusts dramatically alters biogeochemical processes, hydrology, surface energy balance, and vegetation cover. Although th...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Ferrenberg S,Reed SC,Belnap J

更新日期：2015-09-29 00:00:00

abstract：:The derivation of germ-line competent avian primordial germ cells establishes a cell-based model system for the investigation of germ cell differentiation and the production of genetically modified animals. Current methods to modify primordial germ cells using DNA or retroviral vectors are inefficient and prone to epi...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Macdonald J,Taylor L,Sherman A,Kawakami K,Takahashi Y,Sang HM,McGrew MJ

更新日期：2012-06-05 00:00:00

abstract：:Nicks within one strand of the bacteriophage T5 DNA molecule act as " weak points" for a novel kind mechanical breakage that can be utilized for "dissecting" the genome. The products from sheared T5(+) DNA include five unique double-stranded segments of the molecule and various combinations of adjacent segments. These...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Hayward GS

更新日期：1974-05-01 00:00:00

abstract：:Social status motivates much of human behavior. However, status may have been a relatively weak target of selection for much of human evolution if ancestral foragers tended to be more egalitarian. We test the "egalitarianism hypothesis" that status has a significantly smaller effect on reproductive success (RS) in for...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： von Rueden CR,Jaeggi AV

更新日期：2016-09-27 00:00:00

abstract：:The design principles of spider dragline silk, nature's high-performance fiber, are still largely unknown, in particular for the noncrystalline glycine-rich domains, which form the bulk of the material. Here we apply two-dimensional solid-state NMR to determine the distribution of the backbone torsion angles (phi,psi)...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： van Beek JD,Hess S,Vollrath F,Meier BH

更新日期：2002-08-06 00:00:00

abstract：:There is currently an unmet need for versatile techniques to monitor the assembly and dynamics of ternary complexes in live cells. Here we describe bioluminescence resonance energy transfer with fluorescence enhancement by combined transfer (BRETFect), a high-throughput technique that enables robust spectrometric dete...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Cotnoir-White D,El Ezzy M,Boulay PL,Rozendaal M,Bouvier M,Gagnon E,Mader S

更新日期：2018-03-13 00:00:00

abstract：:The nonclassical MHC class I-related (MHC-I) molecule HFE controls cellular iron homeostasis by a mechanism that has not been fully elucidated. We examined the regulation of HFE by K5, the E3 ubiquitin ligase encoded by Kaposi's sarcoma-associated herpesvirus (KSHV/HHV8), that is known to down-regulate classical MHC-I...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Rhodes DA,Boyle LH,Boname JM,Lehner PJ,Trowsdale J

更新日期：2010-09-14 00:00:00

abstract：:During natural fertilization, mammalian spermatozoa must pass through the zona pellucida before reaching the plasma membrane of the oocyte. It is assumed that this step involves partial lysis of the zona by sperm acrosomal enzymes, but there has been no unequivocal evidence to support this view. Here we present eviden...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Hirose M,Honda A,Fulka H,Tamura-Nakano M,Matoba S,Tomishima T,Mochida K,Hasegawa A,Nagashima K,Inoue K,Ohtsuka M,Baba T,Yanagimachi R,Ogura A

更新日期：2020-02-04 00:00:00

abstract：:We present the first part of a quantitative theory for the structure and dynamics of forests at demographic and resource steady state. The theory uses allometric scaling relations, based on metabolism and biomechanics, to quantify how trees use resources, fill space, and grow. These individual-level traits and propert...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： West GB,Enquist BJ,Brown JH

更新日期：2009-04-28 00:00:00

abstract：:Thyroid cancer is a common endocrine malignancy that encompasses well-differentiated as well as dedifferentiated cancer types. The latter tumors have high mortality and lack effective therapies. Using a paired-end RNA-sequencing approach, we report the discovery of rearrangements involving the anaplastic lymphoma kina...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Kelly LM,Barila G,Liu P,Evdokimova VN,Trivedi S,Panebianco F,Gandhi M,Carty SE,Hodak SP,Luo J,Dacic S,Yu YP,Nikiforova MN,Ferris RL,Altschuler DL,Nikiforov YE

更新日期：2014-03-18 00:00:00

abstract：:Fluid mixing in active suspensions of microorganisms is important to ecological phenomena and presents a fascinating stochastic process. We investigate the mixing produced by swimming unicellular algal cells (Chlamydomonas) in quasi-two-dimensional liquid films by simultaneously tracking the motion of the cells and th...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Kurtuldu H,Guasto JS,Johnson KA,Gollub JP

更新日期：2011-06-28 00:00:00

abstract：:The dramatic loss of Kilimanjaro's ice cover has attracted global attention. The three remaining ice fields on the plateau and the slopes are both shrinking laterally and rapidly thinning. Summit ice cover (areal extent) decreased approximately 1% per year from 1912 to 1953 and approximately 2.5% per year from 1989 to...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Thompson LG,Brecher HH,Mosley-Thompson E,Hardy DR,Mark BG

更新日期：2009-11-24 00:00:00

abstract：:Transcription of the type 1 herpes simplex virus (HSV-1) genome in trigeminal ganglia of latently infected mice was studied using in situ hybridization. Probes representative of each temporal gene class were used to determine the regions of the genome that encode the transcripts present in latently infected cells. Pro...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Deatly AM,Spivack JG,Lavi E,Fraser NW

更新日期：1987-05-01 00:00:00

abstract：:Wild-type newborn mice are characterized by the ability of certain liver-specific genes encoding various enzymes and mapping on different chromosomes to respond to glucocorticoid induction. Newborn mice homozygous for deletions at and around the albino locus on chromosome 7 fail to develop this competence for hormone-...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： DeFranco D,Bali D,Torres R,DePinho RA,Erickson RP,Gluecksohn-Waelsch S

更新日期：1991-07-01 00:00:00

abstract：:Substance dependence is a complex environmental and genetic disorder that results in serious health and socioeconomic consequences. Many studies have reported and implicated genes associated with various substance dependence outcomes, including addiction to nicotine and addiction to alcohol. Using data from several ge...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Chen X,Cho K,Singer BH,Zhang H

更新日期：2009-09-10 00:00:00

abstract：:Recessive Stargardt's macular degeneration is a blinding disease of children caused by mutations in the ABCA4 (ABCR) gene. Mice with a knockout mutation in abcr accumulate toxic lipofuscin pigments in ocular tissues, similar to affected humans. The major fluorophore of lipofuscin is the bis-retinoid, N-retinylidene-N-...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Radu RA,Mata NL,Bagla A,Travis GH

更新日期：2004-04-20 00:00:00

abstract：:The eukaryotic DNA sliding clamp that keeps DNA polymerase engaged at a replication fork, called proliferating cell nuclear antigen (PCNA), is loaded onto the 3' ends of primer DNA through its interaction with a heteropentameric protein complex called replication factor C (RFC). The ATPase activity of RFC is necessary...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Shiomi Y,Usukura J,Masamura Y,Takeyasu K,Nakayama Y,Obuse C,Yoshikawa H,Tsurimoto T

更新日期：2000-12-19 00:00:00

abstract：:Previous studies of legume nodules have indicated that formation of the heme moiety of leghemoglobin is a function of the bacterial symbiont. We now show that a hemA mutant of Bradyrhizobium japonicum that cannot carry out the first step in heme biosynthesis forms fully effective nodules on soybeans. The bacterial mut...

journal_title：Proceedings of the National Academy of Sciences of the United States of America

authors： Guerinot ML,Chelm BK

更新日期：1986-03-01 00:00:00