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Showing 1 to 12 of 159 entries
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Comparison of soil microbial communities inhabiting vineyards and native sclerophyllous forests in central Chile.

Ecology and evolution

Castañeda LE, Godoy K, Manzano M, Marquet PA, Barbosa O.
PMID: 26445647
Ecol Evol. 2015 Aug 24;5(18):3857-68. doi: 10.1002/ece3.1652. eCollection 2015 Sep.

Natural ecosystems provide services to agriculture such as pest control, soil nutrients, and key microbial components. These services and others in turn provide essential elements that fuel biomass productivity. Responsible agricultural management and conservation of natural habitats can enhance...

APS Report on SDI.

Science (New York, N.Y.)

Marquet LC.
PMID: 17793220
Science. 1987 Jun 12;236(4807):1411. doi: 10.1126/science.236.4807.1411.

No abstract available.

Chemiluminometric determination of carvedilol in a multi-pumping flow system.

Talanta

Pires CK, Marques KL, Santos JL, Lapa RA, Lima JL, Zagatto EA.
PMID: 18970311
Talanta. 2005 Dec 15;68(2):239-44. doi: 10.1016/j.talanta.2005.07.006.

In this work a simple, fast, sensitive and selective flow-based procedure for the chemiluminometric determination of carvedilol, a recent non-cardioselective beta-blocker with noteworthy antioxidant activity, is proposed. The developed methodology takes advantage of the antioxidant capacity of carvedilol to...

Establishment of primary cell cultures from fish calcified tissues.

Cytotechnology

Marques CL, Rafael MS, Cancela ML, Laizé V.
PMID: 19002990
Cytotechnology. 2007 Sep;55(1):9-13. doi: 10.1007/s10616-007-9098-8. Epub 2007 Oct 11.

Fishes have been recently recognized as a suitable model organism to study vertebrate physiological processes, in particular skeletal development and tissue mineralization. However, there is a lack of well characterized in vitro cell systems derived from fish calcified tissues....

Initiation of HIV Reverse Transcription.

Viruses

Isel C, Ehresmann C, Marquet R.
PMID: 21994608
Viruses. 2010 Jan;2(1):213-43. doi: 10.3390/v2010213. Epub 2010 Jan 18.

Reverse transcription of retroviral genomes into double stranded DNA is a key event for viral replication. The very first stage of HIV reverse transcription, the initiation step, involves viral and cellular partners that are selectively packaged into the viral...

[Respiratory complications in patients with cerebral palsy undergoing general anesthesia.].

Revista brasileira de anestesiologia

Mello SS, Marques RS, Saraiva RA.
PMID: 19462122
Rev Bras Anestesiol. 2007 Oct;57(5):455-64. doi: 10.1590/s0034-70942007000500001.

BACKGROUND AND OBJECTIVES: Anesthesia in patients with cerebral palsy (CP) poses a challenge for the anesthesiologist. The objective of this prospective study was to determine the prevalence and risk of respiratory complications in children with CP undergoing general inhalational...

P2Y2 receptor knock-out mice display normal NaCl absorption in medullary thick ascending limb.

Frontiers in physiology

Marques RD, Praetorius HA, Leipziger J.
PMID: 24130530
Front Physiol. 2013 Oct 09;4:280. doi: 10.3389/fphys.2013.00280. eCollection 2013.

Local purinergic signals modulate renal tubular transport. Acute activation of renal epithelial P2 receptors causes inhibition of epithelial transport and thus, should favor increased water and salt excretion by the kidney. So far only a few studies have addressed...

Study of the angular distribution of the reaction p-barp--> chi c2-->J/ psi gamma -->e+e- gamma.

Physical review. D, Particles and fields

Armstrong TA, Bettoni D, Bharadwaj V, Biino C, Borreani G, Broemmelsiek D, Buzzo A, Calabrese R, Ceccucci A, Cester R, Church MD, Dalpiaz P, Dalpiaz PF, Dibenedetto R, Dimitroyannis D, Fabbri MG, Fast JE, Gianoli A, Ginsburg CM, Gollwitzer KE, Hahn AA, Hasan MA, Hsueh SY, Lewis RA, Luppi E, Macrí M, Majewska AM, Mandelkern MA, Marchetto F, Marinelli M, Marques JL, Marsh W, Martini M, Masuzawa M, Menichetti E, Migliori A, Mussa R, Palestini S, Pallavicini M, Pastrone N, Patrignani C, Peoples J, Pesando L, Petrucci F, Pia MG, Pordes S, Rapidis PA, Ray RE, Reid JD, Rinaudo G, Roccuzzo B, Rosen JL, Santroni A, Sarmiento M, Savrié M, Scalisi A, Schultz J, Seth KK, Smith A, Smith GA, Sozzi M, Trokenheim S, Weber MF, Werkema SJ.
PMID: 10016557
Phys Rev D Part Fields. 1993 Oct 01;48(7):3037-3044. doi: 10.1103/physrevd.48.3037.

No abstract available.

Paraganglioma or pheochromocytoma? A peculiar diagnosis.

Journal of surgical case reports

Marques RR, Bello CT, Rafael AA, Fernandes LV.
PMID: 29644041
J Surg Case Rep. 2018 Apr 03;2018(4):rjy060. doi: 10.1093/jscr/rjy060. eCollection 2018 Apr.

Paragangliomas and pheochromocytomas are rare catecholamine secreting neoplasms that arise in the extra-adrenal autonomic paraganglia and adrenal medulla, respectively. Although typically presenting with paroxysms of headaches, palpitations, diaphoresis and hypertension, a broad spectrum of clinical manifestations may occur. Diagnosis...

Extinction Thresholds and Metapopulation Persistence in Dynamic Landscapes.

The American naturalist

Keymer JE, Marquet PA, Velasco-Hernández JX, Levin SA.
PMID: 29587508
Am Nat. 2000 Nov;156(5):478-494. doi: 10.1086/303407.

Models of metapopulations have focused on the effects of extinction and colonization rate upon metapopulation persistence and dynamics, assuming static landscapes wherein patches are neither created nor go extinct. However, for species living in ephemeral (patchy) habitats, landscapes are...

Transnational resource generativity: Efficiency analysis and target setting of water, energy, land, and food nexus for OECD countries.

The Science of the total environment

Ibrahim MD, Ferreira DC, Daneshvar S, Marques RC.
PMID: 31484086
Sci Total Environ. 2019 Dec 20;697:134017. doi: 10.1016/j.scitotenv.2019.134017. Epub 2019 Aug 22.

Depletion of natural resources needs quantification and efficiency analysis of the use of resources to improve sustainability. This paper evaluates the efficiency of Organization for Economic Co-Operation and Development (OECD) countries in terms of Water-Energy-Land-Food (WELF-Nexus) to ensure sustainability...

Calcaneal Tendon Plasticity Following Gastrocnemius Muscle Injury in Rat.

Frontiers in physiology

Barin FR, de Sousa Neto IV, Vieira Ramos G, Szojka A, Ruivo AL, Anflor CTM, Agualimpia JDH, Domingues AC, Franco OL, Adesida AB, Durigan JLQ, Marqueti RC.
PMID: 31551799
Front Physiol. 2019 Sep 03;10:1098. doi: 10.3389/fphys.2019.01098. eCollection 2019.

Cross-talk between skeletal muscle and tendon is important for tissue homeostasis. Whereas the skeletal muscle response to tendon injury has been well-studied, to the best of our knowledge the tendon response to skeletal muscle injury has been neglected. Thus,...

Showing 1 to 12 of 159 entries