نتایج جستجو برای: somatic polyembryogenesis

تعداد نتایج: 42867  

Journal: :Travel medicine and infectious disease 2008
Aikaterini Nousi Lucas van Gerwen Philip Spinhoven

BACKGROUND The Flight Anxiety Situations Questionnaire (FAS) and the Flight Anxiety Modality Questionnaire (FAM) are widely used in clinical practice and research studies. The aim of this study was to derive norms for people suffering from fear of flying completing the FAS and FAM. METHODS The sample is composed of 2072 individuals suffering from fear of flying and 1012 non-patients. Means, s...

2016
Karam Al-Issa Aziz Nazha

Acute myeloid leukemia (AML) is a clonal disorder characterized by the accumulation of complex genomic alterations that define the disease pathophysiology and overall outcome. Recent advances in sequencing technologies have described the molecular landscape of AML and identified several somatic alterations that impact overall survival. Despite all these advancement, several challenges remain in...

Journal: :The international tinnitus journal 2017
Massimo Ralli Antonio Greco Fabrizio Cialente Arianna Di Stadio Armando de Virgilio Lucia Longo Andrea Ciofalo Rosaria Turchetta Giancarlo Cianfrone Marco de Vincentiis

Modulation of tinnitus characteristics such as pitch and loudness has been extensively described following movements of the head, neck and limbs, vertical or horizontal eye gaze, pressure on myofascial trigger points, cutaneous stimulation of the hands, electrical stimulation of the median nerve, and transcranial direct current stimulation. Modulation of tinnitus follows complex interactions be...

2004
Robert A. Levine

When the quality of tinnitus is nonspecific (such as buzzing, tonal, hissing, humming, ringing, roaring, rushing, whistling and whooshing, crickets), establishing a cause for the tinnitus is a challenging problem. An experienced clinician has observed, “If the probability is assessed as being over 50% that a particular condition is causing the tinnitus, ...most cases of tinnitus would have to b...

Journal: :The British journal of general practice : the journal of the Royal College of General Practitioners 2004
Tim C olde Hartman Peter L B J Lucassen Eloy H van de Lisdonk Hans H J Bor Chris van Weel

BACKGROUND Reliable longitudinal data of patients with functional somatic symptoms in general practice are lacking. AIMS To identify distinctive features in patients with chronic functional somatic symptoms, and to determine whether these symptoms support the hypothesis of the existence of specific somatic syndromes. DESIGN OF STUDY Observational study, with a comparison control group. SE...

Journal: :iranian journal of parasitology 0
sima parande shirvan dept. of pathobiology, faculty of veterinary medicine, ferdowsi university of mashhad, mashhad, iran hassan borji dept. of pathobiology, faculty of veterinary medicine, ferdowsi university of mashhad, mashhad, iran ahmadreza movassaghi dept. of pathobiology, faculty of veterinary medicine, ferdowsi university of mashhad, mashhad, iran mohammadreza khakzad zakaria research center, faculty of medicine, islamic azad university, mashhad branch, mashhad, iran hamidreza farzin razi vaccine and serum research institute, mashhad, iran mohsen maleki dept. of pathobiology, faculty of veterinary medicine, ferdowsi university of mashhad, mashhad, iran

background: inverse relationship between helminths infection and immune-mediated diseases has inspired researchers to investigate therapeutic potential of helminths in allergic asthma. helminth unique ability to induce immunoregulatory responses has already been documented in several experimental studies. this study was designed to investigate whether excretory/secretory (es) and somatic produc...

2016
Yuan Guan Shui-Gen Li Xiao-Fen Fan Zhen-Hong Su

Somatic embryogenesis is a developmental process where a plant somatic cell can dedifferentiate to a totipotent embryonic stem cell that has the ability to give rise to an embryo under appropriate conditions. This new embryo can further develop into a whole plant. In woody plants, somatic embryogenesis plays a critical role in clonal propagation and is a powerful tool for synthetic seed product...

2017
Rita Cerutti Valentina Spensieri Carmela Valastro Fabio Presaghi Roberto Canitano Vincenzo Guidetti

INTRODUCTION Somatic symptoms are frequently reported by children with significant impairment in functioning. Despite studies on adult populations that suggest somatic symptoms often co-occur with difficulties in identifying and describing feelings, little research has been done in childhood. This study aimed to investigate the prevalence and frequency of somatic symptoms as well as to investig...

Journal: :Journal of dairy science 1994
M M Schutz

Increases in milk yield from genetic selection may be accompanied by correlated increases in genetic susceptibility to clinical mastitis and somatic cells. Unlike clinical mastitis, somatic cell scores can be easily determined and recorded and are related to milk loss from subclinical mastitis. Selection against high somatic cell scores should decrease incidence of clinical mastitis and provide...

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