32 results match your criteria entire bob


Decadal variations in natural and anthropogenic aerosol optical depth over the Bay of Bengal: the influence of pollutants from Indo-GangeticPlain.

Environ Sci Pollut Res Int 2021 Jun 15. Epub 2021 Jun 15.

CSIR-National Institute of Oceanography, 176 Lawsons Bay Colony, Visakhapatnam, 530017, India.

Perennial increase in atmospheric pollution over the Bay of Bengal (BoB) and South China Sea is reported due to increase in human population and industrial activity in South and Southeast Asia. Based on total aerosol optical depth (AOD) derived from MODIS (moderate resolution imaging resolution imaging spectroradiometer), natural and anthropogenic fractions were derived. The seasonality and spatial variability in rate of increase in total, natural, and anthropogenic AOD fractions were examined over the BoB using data collected between 2001 and 2019. Read More

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The role of parental negative world assumptions in the intergenerational transmission of war trauma.

Soc Psychiatry Psychiatr Epidemiol 2020 Jun 29;55(6):745-755. Epub 2019 Oct 29.

I-Core Research Center for Mass Trauma, Tel Aviv University, Chaim Levanon 30, 699780, Tel Aviv, Israel.

Purpose: Among the most prevalent and adverse sequalae of traumatic experiences are negative world assumptions (WAs), which describe trauma-related negative cognitions regarding the self, the world, and others. Even though a wealth of studies has shown intrapersonal associations between negative WAs and posttraumatic stress symptoms (PTSS), there has been little research on how WAs may affect family systems. This study examined the intergenerational associations between parental WAs, paternal PTSS, and maternal secondary traumatic stress (STS) on adult-children's STS in veterans' families. Read More

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Widespread Occurrence of Black-Orange-Black Color Pattern in Hymenoptera.

Authors:
R Mora P E Hanson

J Insect Sci 2019 Mar;19(2)

Universidad de Costa Rica, Escuela de Biología, Apartado Postal, San Pedro de Montes de Oca, SJ, Costa Rica.

Certain color patterns in insects show convergent evolution reflecting potentially important biological functions, for example, aposematism and mimicry. This phenomenon has been most frequently documented in Lepidoptera and Coleoptera, but has been less well investigated in Hymenoptera. It has long been recognized that many hymenopterans, especially scelionids (Platygastridae), show a recurring pattern of black head, orange/red mesosoma, and black metasoma (BOB coloration). Read More

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Active Mechanism of the Interphase Film-Forming Process for an Electrolyte Based on a Sulfolane Solvent and a Chelato-Borate Complex.

ACS Appl Mater Interfaces 2018 Aug 23;10(30):25744-25753. Epub 2018 Jul 23.

College of Petrochemical Technology , Lanzhou University of Technology , Lanzhou 730050 , China.

Electrolytes based on sulfolane (SL) solvents and lithium bis(oxalato)borate (LiBOB) chelato-borate complexes have been reported many times for use in advanced lithium-ion batteries due to their many advantages. This study aims to clarify the active mechanism of the interphase film-forming process to optimize the properties of these batteries by experimental analysis and theoretical calculations. The results indicate that the self-repairing film-forming process during the first cycle is divided into three stages: the initial film formation with an electric field force of ∼1. Read More

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An optically referenced inclinometer with sub-microradian repeatability.

Authors:
Donald G Bruns

Rev Sci Instrum 2017 Nov;88(11):115111

7387 Celata Lane, San Diego, California 92129, USA.

A pendulum inclinometer has been built and tested, suitable for measuring the deflection of the gravitational vertical to an accuracy of 1 μrad. The design is based on measuring the differential capacitance between a pendulum bob and two closely spaced parallel electrodes. Two independent pendulums are oriented orthogonally to measure both coordinates. Read More

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November 2017

Understanding how emergency medicine physicians survive and thrive in rural practice: a theoretical model.

Rural Remote Health 2017 11 17;17(4):4285. Epub 2017 Nov 17.

UBC Division of Continuing Professional Development

Introduction: The challenges facing emergency medicine (EM) services in Canada reflect the limitations of the entire healthcare system. The emergency department (ED) is uniquely situated in the healthcare system such that shortcomings in hospital- and community-based services are often first revealed there. This is especially true in rural settings, where there are additional site-specific barriers to the provision of EM care. Read More

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November 2017

Tumor vascularization and clinicopathologic parameters as prognostic factors in merkel cell carcinoma.

J Cancer Res Clin Oncol 2017 Oct 21;143(10):1999-2010. Epub 2017 Jun 21.

Department of Dermatology, Venerology and Allergology, Charité University Medicine Berlin, Berlin, Germany.

Purpose: Merkel cell carcinoma (MCC) is a rare but aggressive neuroendocrine tumor of the skin with an increasing incidence. The clinical course is variable and reliable prognostic factors are scarce. Tumor angiogenesis has been shown to have prognostic impact in different types of cancer. Read More

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October 2017

Calving distributions of individual bulls in multiple-sire pastures.

Theriogenology 2017 Apr 8;93:7-11. Epub 2017 Jan 8.

USDA, ARS, U.S. Meat Animal Research Center, Spur 18D, Clay Center, NE 68933, United States. Electronic address:

The objective of this project was to quantify patterns in the calving rate of sires in multiple-sire pastures over seven years at a large-scale cow-calf operation. Data consisted of reproductive and genomic records from multiple-sire breeding pastures (n = 33) at the United States Meat Animal Research Center (USMARC) from 2007 to 2013. Calving intervals were analyzed in 21-day periods. Read More

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Query-Driven Approach to Face Clustering and Tagging.

IEEE Trans Image Process 2016 10 18;25(10):4504-13. Epub 2016 Jul 18.

In the era of big data, a traditional offline setting to processing image data is simply not tenable. We simply do not have the computational power to process every image with every possible tag; moreover, we will not have the manpower to clean up the potentially noisy results. In this paper, we introduce a query-driven approach to visual tagging, focusing on the application of face tagging and clustering. Read More

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October 2016

The role of fathers' psychopathology in the intergenerational transmission of captivity trauma: A twenty three-year longitudinal study.

J Affect Disord 2016 Jan 14;190:84-92. Epub 2015 Oct 14.

Bob Shapell School of Social Work, Tel Aviv University, I-Core Research Center for Mass Trauma, Tel Aviv, Israel.

Background: The aversive impact of combat and parents' combat-induced posttraumatic stress disorder (PTSD) on young children has been examined in a few studies. However, the long-term toll of war captivity on the secondary traumatization (ST) of adult offspring remains unknown. This study aimed to assess the longitudinal associations between former prisoners of war (ex-POWs), PTSD, depressive symptoms and their adult offsprings ST. Read More

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January 2016

An integrated campaign for investigation of winter-time continental haze over Indo-Gangetic Basin and its radiative effects.

Sci Total Environ 2015 Nov 12;533:370-82. Epub 2015 Jul 12.

Environmental Sciences Section, Bose Institute, Kolkata, India; Center for Astroparticle Physics and Space Science, Bose Institute, Kolkata, India; National Facility on Astroparticle Physics and Space Science, Darjeeling, India.

An outflow of continental haze occurs from Indo-Gangetic Basin (IGB) in the North to Bay of Bengal (BoB) in the South. An integrated campaign was organized to investigate this continental haze during December 2013-February 2014 at source and remote regions within IGB to quantify its radiative effects. Measurements were carried out at three locations in eastern India; 1) Kalas Island, Sundarban (21. Read More

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November 2015

Special historical reprint: An assortment of image quality indexes for radiographic film-screen combinations-can they be resolved?

Authors:

J Med Imaging (Bellingham) 2014 Oct;1(3):031013

Robert F. Wagner wrote his first SPIE paper(1) in 1972, within the first year of his joining the Bureau of Radiological Health, the precursor to the FDA's Center for Devices and Radiological Health. He had been hired to build a laboratory and develop methodologies for assessing the performance of diagnostic x-ray systems, in support of the passage of the Radiation Control for Health and Safety Act. Read More

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October 2014

MicroResearch--Finding sustainable solutions to local health challenges in East Africa.

J Infect 2015 Jun 28;71 Suppl 1:S97-100. Epub 2015 Apr 28.

Department of Pediatrics, Dalhousie University, 5850 University Ave, Halifax, Nova Scotia, B3K 6R8, Canada; IWK Health Centre, Dalhousie University, 5850 University Ave, Halifax, Nova Scotia, B3K 6R8, Canada. Electronic address:

The urgent need in Africa for research capacity building has been recognized by African leaders and governments for many years. However, lack of large research funding opportunities has been seen as a major obstacle to improving research capacity in precisely those countries that need it the most. Microfinance has shown that a small infusion of capital can "prime the pump" to creative local economic productivity. Read More

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The AOA-JOA 2014 exchange traveling fellowship: Banzai and beyond.

J Bone Joint Surg Am 2015 Feb;97(4):e22

Naval Medical Center, 34800 Bob Wilson Drive, San Diego, CA 92134.

The American Orthopaedic Association-Japanese Orthopaedic Association (AOA-JOA) traveling fellowship was established in 1992 as a method for creating collaboration between the American and Japanese orthopaedic communities and providing a friendly exchange of current practices and scientific endeavors. The fellowship is designed to allow early-career orthopaedic surgeons the opportunity to participate in international travel and scholarship. This year's traveling fellows (Hassan Mir, Wakenda Tyler, Leo Kroonen, and Dan Zlotolow) all hail from different parts of the United States and have a variety of practice subspecialties. Read More

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February 2015

A method for making directed changes to the Fusarium graminearum genome without leaving markers or other extraneous DNA.

Authors:
R J Watson S Wang

Fungal Genet Biol 2012 Jul 1;49(7):556-66. Epub 2012 Jun 1.

Research Branch, Agriculture and Agri-Food Canada, Ottawa, ON, Canada K1A 0C6.

A method is described which allows exact targeted changes to the Fusarium graminearum genome, including changes of as little as one particular base pair to gene-size insertions, replacements or modifications. The technique leaves no other DNA in the genome, such as marker genes, and can be used serially to effect multiple complex changes in any desired chromosomal locations. The method is based on our previous finding that after transformation, DNA with homology to F. Read More

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Pulmonary manifestations of sarcoidosis.

Presse Med 2012 Jun 10;41(6 Pt 2):e289-302. Epub 2012 May 10.

University of Cincinnati, Department of Internal Medicine, 1001, Holmes, Eden Avenue and Albert Sabin Way, Cincinnati, OH 45267, USA.

Sarcoidosis affects the lungs in more than 90% of cases. Symptoms include cough, dyspnea, and chest pain. The entire respiratory tract can be involved. Read More

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Addition of rituximab to chemotherapy alone as first-line therapy improves overall survival in elderly patients with mantle cell lymphoma.

Blood 2011 Nov 26;118(18):4808-16. Epub 2011 Aug 26.

Outcomes Insights Inc, Westlake Village, CA, USA.

Clinical trials have demonstrated that rituximab improves overall survival in non-Hodgkin lymphoma (NHL), except in mantle cell lymphoma (MCL). We used Surveillance Epidemiology and End Results (SEER)-Medicare data to compare survival in older MCL patients who began chemotherapy with or without rituximab within 180 days of diagnosis. Patients were followed from diagnosis (January 1999 to December 2005) until death or the end of observation (December 2007). Read More

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November 2011

The short-term use of erythropoetin-stimulating agents: impact on the biochemical recurrence of prostate cancer.

BJU Int 2011 Nov 28;108(10):1582-7. Epub 2011 Mar 28.

Department of Urology, New York University School of Medicine, New York, 10016, USA.

Objective: To examine the impact of short-term preoperative utilization of erythropoietin-stimulating agents (ESAs) on biochemical recurrence (BCR)-free survival rates after open radical retropubic prostatectomy (ORRP) in light of the fact that the risk/benefit of ESAs has recently been questioned by the Food and Drug Administration (FDA) after reports showing a decreased survival.

Patients And Methods: From 2000 to 2008, 1567 patients underwent ORRP and 97.5% of these signed informed consent to participate in the New York University Prospective and Longitudinal Outcomes Study. Read More

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November 2011

Stressful encounters with social work clients: a descriptive account based on critical incidents.

Soc Work 2011 Jan;56(1):63-71

Bob Shapell School of Social Work, Tel Aviv University, Tel Aviv, Israel.

This article presents the findings of an analysis of 130 critical incidents reported by social workers in Israel. Almost all the incidents turned out to be upsetting events that caused the writers a great deal of pain, frustration, and self-doubt. Content analysis yielded four main categories of incidents or events: (1) client hostility and aggression toward the worker, (2) client behaviors that violated the unwritten rules of the profession or the workers' expectations, (3) inherent professional dilemmas, and (4) workers' personal issues. Read More

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January 2011

The Critical Role of Temporal Synchrony in the Salience of Intersensory Redundancy During Prenatal Development.

Infancy 2010 Jan;15(1):61-82

Department of Psychology University of Miami.

We explored the amount and timing of temporal synchrony necessary to facilitate prenatal perceptual learning using an animal model, the bobwhite quail. Quail embryos were exposed to various audiovisual combinations of a bob-white maternal call paired with patterned light during the late stages of prenatal development and were tested postnatally for evidence of prenatal auditory learning of the familiarized call. Results revealed that a maternal call paired with a single pulse of light synchronized with one note of the five note call was sufficient to facilitate embryos' prenatal perceptual learning of the entire call. Read More

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January 2010

Comorbidity of posttraumatic stress disorder, anxiety and depression: a 20-year longitudinal study of war veterans.

J Affect Disord 2010 Jun 18;123(1-3):249-57. Epub 2009 Sep 18.

Bob Shapell School of Social Work, Tel Aviv University, Tel Aviv 69978, Israel.

Background: This study aims to: (a) follow-up the prevalence of comorbidity of posttraumatic stress disorder (PTSD), anxiety and depression; (b) determine the chronological relations between these disorder; and (c) examine whether PTSD comorbid with anxiety and depression is implicated in more impaired functioning than PTSD by itself.

Methods: 664 war veterans were followed up 1, 2, and 20 years after their participation in the 1982 Lebanon War. Comorbidity was assessed by self reported PTSD, anxiety, and depression symptoms; impairment in psychosocial functioning was assessed by self reported problems in occupational, social, sexual and family functioning. Read More

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Cultural identities of adolescent immigrants: a three-year longitudinal study including the pre-migration period.

J Youth Adolesc 2009 May 25;38(5):654-71. Epub 2008 Nov 25.

The Bob Shapell School of Social Work, Tel Aviv University, Tel Aviv 69978, Israel.

This article investigates the cultural identities of adolescent immigrants in the pre-migration period and during the first 3 years after immigration. The target population consists of high-school Jewish adolescents from Russia and Ukraine participating in an Israeli immigration program. In this program, Jewish adolescents immigrate to Israel without their parents, live in kibbutzim and boarding schools, and study in Israeli schools. Read More

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Trajectories of self-rated health among veterans: a latent growth curve analysis of the impact of posttraumatic symptoms.

Psychosom Med 2009 Apr 27;71(3):345-52. Epub 2009 Feb 27.

Bob Shapell School of Social Work, Tel Aviv University, Tel Aviv 69978, Israel.

Objectives: To examine the effects of combat stress reaction (CSR) and posttraumatic stress symptoms (PTS) on the level and trajectories of self-rated health (SRH) over 20 years after war exposure.

Methods: A total of 675 veterans comprising two groups, a CSR group (n = 369) and a matched control group without CSR (n = 306), were assessed in a prospective longitudinal design, 1, 2, 3, and 20 years after their participation in the 1982 Lebanon War. SRH and PTS were assessed repeatedly, at each point of measurement. Read More

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Chronic facial sarcoidosis including lupus pernio: clinical description and proposed scoring systems.

Am J Clin Dermatol 2008 ;9(3):155-61

University of Cincinnati Medical Center, Cincinnati, Ohio 45267, USA.

Background: Facial lesions including lupus pernio are often a form of chronic cutaneous sarcoidosis.

Objective: To evaluate the intra- and inter-observer consistency of objective measures of chronic facial lesions.

Method: This was a retrospective study of patients with chronic cutaneous facial lesions including lupus pernio. Read More

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November 2008

Magnetic resonance imaging of renal abnormalities in patients with congenital osseous anomalies of the spine.

J Bone Joint Surg Am 2007 Nov;89(11):2456-9

Naval Medical Center of San Diego, 34800 Bob Wilson Drive, Building 1, Suite 112, San Diego, CA 92134, USA.

Background: Patients with congenital osseous anomalies of the spine are known to have a high prevalence of abnormalities in the renal system and of the spinal cord. Today, the screening tools of choice to detect these abnormalities include ultrasonography of the kidneys and collecting system and magnetic resonance imaging of the spine. A single screening tool that can identify both renal and intraspinal anomalies would be ideal. Read More

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November 2007

Physicians and lay people are unable to apply pressure immobilization properly in a simulated snakebite scenario.

Wilderness Environ Med 2005 ;16(1):16-21

Department of Surgery, Stanford University, Stanford, CA, USA.

Objective: To determine whether volunteers (with or without prior medical training) can correctly apply pressure immobilization (PI) in a simulated snakebite scenario after receiving standard instructions describing the technique.

Methods: Twenty emergency medicine physicians (residents and attendings) and 20 lay volunteers without prior formal medical training were given standard printed instructions describing the application of PI for field management of snakebite. They were then supplied with appropriate materials and asked to apply the technique five separate times (twice to another individual [one upper and one lower extremity] and three times to themselves [nondominant upper extremity, dominant upper extremity, and one lower extremity]). Read More

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The OBF-1 gene locus confers B cell-specific transcription by restricting the ubiquitous activity of its promoter.

Eur J Immunol 2003 Oct;33(10):2864-74

Friedrich Miescher Institute for Biomedical Research, Novartis Forschungsstiftung, Basel, Switzerland.

Transcription of the gene encoding the transcriptional coactivator Oct-binding factor 1 (OBF-1)/OCA-B/Bob.1 is largely restricted to B cells. During B cell development OBF-1 expression shows two peaks, one in immature B cells in the bone marrow and the other in germinal center B cells. Read More

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October 2003

Identification and analysis of mutations in bob, Doa and eight new genes required for oocyte specification and development in Drosophila melanogaster.

Genetics 2003 Aug;164(4):1435-46

Developmental Genetics Program, The Skirball Institute and Howard Hughes Medical Institute, NYU School of Medicine, 540 First Avenue, New York, NY 10016, USA.

The Drosophila oocyte develops from a cluster of 16 interconnected cells that derive from a common progenitor. One of these cells, the oocyte, arrests in meiosis. The other cells endoreplicate their DNA and produce mRNAs and proteins that they traffic to the oocyte along a polarized microtubule cytoskeleton shared by the entire cyst. Read More

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Tuberculous Meningitis in Children.

Curr Treat Options Neurol 2002 May;4(3):249-257

Clinical Investigation Department, Naval Medical Center San Diego, 34800 Bob Wilson Drive, San Diego, CA 92134, USA.

Initial empiric treatment for central nervous system (CNS) tuberculosis should include four antituberculous drugs until results of cultures and sensitivities are available. Treatment should include isoniazid, rifampin, pyrazinamide, and either ethambutol or streptomycin. Total treatment should extend for 12 months. Read More

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Coreceptor usage of sequential isolates from cynomolgus monkeys experimentally Infected with simian immunodeficiency virus (SIVsm).

Virology 2001 Dec;291(1):12-21

Microbiology and Tumor Biology Center, Karolinska Institute, Stockholm, Sweden.

Sequential isolates from eight cynomolgus monkeys experimentally infected with simian immunodeficiency virus (SIVsm, of sooty mangabey origin) were tested for coreceptor use in the human osteosarcoma indicator cell line, GHOST(3), expressing CD4 and one or another of the chemokine receptors CCR3, CCR5, CXCR4, BOB, or the orphan receptor Bonzo. The indicator cell line carries the human immunodeficiency virus type 2 long terminal repeat-driven green fluorescence protein gene that becomes activated upon infection with HIV or SIV and fluorescence can be quantitated by flow cytometric analysis. The methodological details are described in the accompanying paper (Vödrös et al. Read More

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December 2001