نتایج جستجو برای: تیوری dsd
تعداد نتایج: 1779 فیلتر نتایج به سال:
This chapter addresses a disconnect between two bodies of literature in the ADR field – that relating to “dispute systems design” (DSD) and that relating to “online dispute resolution” (ODR). We show that the need to integrate technology into the ADR field has been understood only in a narrow area and in a limited fashion. To date, technology in dispute resolution has been relegated to the ODR ...
Accurate rain estimation from radar measurements has been a difficult task due to the variation of raindrop size distribution (DSD), lack of accurate axis ratio model, measurement error, clutter, and so forth. Previously, rain estimation from weather radars has been largely dependent upon empirical relations such as R-Z relations. The development of polarimetric radar makes accurate rain DSD re...
Ten years after the consensus meeting on disorders of sex development (DSD), genital surgery continues to raise questions and criticisms concerning its indications, its technical aspects, timing and evaluation. This standpoint details each distinct situation and its possible management in 5 main groups of DSD patients with atypical genitalia: the 46,XX DSD group (congenital adrenal hyperplasia)...
Remarkable progress has been achieved in understanding the mechanisms controlling sex determination, yet the cause for many Disorders of Sex Development (DSD) remains unknown. Of particular interest is a rare XX DSD subtype in which individuals are negative for SRY, the testis determining factor on the Y chromosome, yet develop testes or ovotestes, and both of these phenotypes occur in the same...
The assignment of the sex of rearing for patients with precocious diagnosis of ovotesticular difference of sex development (OT-DSD) is a complex decision. Ovotesticular disorder or difference of sex development (OT-DSD) is a very rare congenital anomaly characterized by the simultaneous presence of both testis and ovary in the same individual. It occurs between 3 and 10% of the total DSD (1). T...
Disorders of Sex Development (DSD) are a heterogeneous group of disorders affecting gonad and/or genito-urinary tract development and usually the endocrine-reproductive system. A genetic diagnosis is made in only around 20% of these cases. The genetic causes of 46,XX-SRY negative testicular DSD as well as ovotesticular DSD are poorly defined. Duplications involving a region located ∼600 kb upst...
In this study the authors evaluate two algorithms, the so-called beta ( ) and constrained methods, proposed for retrieving the governing parameters of the “normalized” gamma drop size distribution (DSD) from dual-polarization radar measurements. The method treats the drop axis ratio as a variable and computes drop shape and DSD parameters from radar reflectivity (ZH), differential reflectivity ...
Disorders of sex development (DSD) are congenital conditions in which chromosomal, gonadal, or anatomic sex development is atypical. DSD-associated stigma is purported to threaten positive psychosocial adaptation. Parental perceptions of DSD-related stigma were assessed in 154 parents of 107 children (newborn-17 years) questionnaire comprising two scales, child-focused and parent-focused, and t...
OBJECTIVE In the process of care for disorders of sex development (DSD), clinical decisions should focus on the long-term quality of life (QOL). We sought to investigate the QOL of patients with DSD in China. DESIGN Case-control study was carried out. PATIENTS 90 patients of DSD participated in the study. Finally, 87 patients were analyzed including Turner's syndrome (23), Noonan syndrome (...
The drop size distribution (DSD) is a fundamental property of rainfall because the shape of the distribution reflects the physics of rain formation processes. Given the lack of studies on the DSD at mid-latitudes, the present work focuses on the microphysical characterization of precipitation events occurring in Italy, using two different types of disdrometer. A large number of different rain e...
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