نتایج جستجو برای: تیره boraginaceae sstr
تعداد نتایج: 4712 فیلتر نتایج به سال:
کوه خُم از منطقه تنگ شکن در شهرستان ارسنجان، بخشی از زاگرس جنوبی واقع در استان فارس است که دامنه ارتفاعی آن از 1740 تا 3270 متر بالاتر از سطح دریا است. در مطالعه حاضر، ترکیب فلوریستیک منطقه با تأکید بر شناسایی زیستگاه های موجود در منطقه و تأثیر ارتفاع بر پوشش گیاهی منطقه بررسی شد. نمونه های گیاهی در سال های 1390 تا 1392 جمع آوری و شناسایی شدند. در مجموع، 440 نمونه از گیاهان آوندی منطقه جمع آوری ...
PURPOSE The purpose of this study was to evaluate the biodistribution and toxicity of Ad5.SSTR/TK.RGD, an infectivity-enhanced adenovirus expressing a therapeutic suicide gene and somatostatin receptor type 2 (for noninvasive assessment of gene transfer with nuclear imaging) in advance of a planned phase I clinical trial for recurrent ovarian carcinoma. EXPERIMENTAL DESIGN Cohorts of Syrian h...
Somatostatin receptor type II expression in the mammalian brain displays a spatially and temporally very restricted pattern. In an investigation of the molecular mechanisms controlling these patterns, we have recently shown that binding of the transcription factor SEF-2 to a novel initiator element in the SSTR-2 promoter is essential for SSTR-2 gene expression. Further characterization of the p...
The emergence of new doctrine is enabling security, stabilization, transition and reconstruction (SSTR) operations to become a core U.S. military mission. These operations are now given equal priority to combat operations. The immediate goal in SSTR is to provide the local populace with security, restore essential services, and meet humanitarian needs. The long-term goal is to help develop indi...
The angiosperm family Boraginaceae includes ca. 1600 species distributed among ca. 110 genera. Some floral features are constant within the family, but many vegetative, floral, pollen, and nutlet traits vary. Utilizing 224 species of Boraginaceae and related taxa, five matrices were constructed with various combinations of morphological characters, three chloroplast DNA regions, and one nuclear...
Thermal conductivity measurements of sub-surface buried substrates by steady-state thermoreflectance
Measuring the thermal conductivity of sub-surface buried substrates is significant practical interests. However, this remains challenging with traditional pump–probe spectroscopies due to their limited penetration depths. Here, we experimentally and numerically investigate TPD recently developed optical technique steady-state thermoreflectance (SSTR) explore its capability for measuring propert...
Somatostatin receptors (SSTR) are highly expressed in well-differentiated neuroendocrine tumors (NET). Octreotide, an SSTR agonist, has been used to suppress the production of vasoactive hormones and relieve symptoms of hormone hypersecretion with functional NETs. In a clinical trial, an empiric dose of octreotide treatment prolonged time to tumor progression in patients with small bowel neuroe...
In this study, we investigated the relationship between affinity to somatostatin receptor subtype2 (SSTR(2)) and uptake of radioactivity from a group of radiolabeled somatostatin analogues in somatostatin receptor-rich tissues of rats. Organs with a high density of somatostin receptors (namely the adrenals and pancreas bearing mainly SSTR(2); this receptor subtype is also the most abundant in s...
کوه خُم از منطقه تنگشکن در شهرستان ارسنجان، بخشی از زاگرس جنوبی واقع در استان فارس است که دامنه ارتفاعی آن از 1740 تا 3270 متر بالاتر از سطح دریا است. در مطالعه حاضر، ترکیب فلوریستیک منطقه با تأکید بر شناسایی زیستگاههای موجود در منطقه و تأثیر ارتفاع بر پوشش گیاهی منطقه بررسی شد. نمونههای گیاهی در سالهای 1390 تا 1392 جمعآوری و شناسایی شدند. در مجموع، 440 نمونه از گیاهان آوندی منطقه جمعآوری ...
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