Results 251 to 260 of about 151,537 (305)

Mismatch losses in PV power plants [PDF]

open access: yesSolar Energy, 2014
Abstract In this paper, two different PV arrays have been simulated in order to quantify the electrical mismatch loss in each one of them. The simulations have been performed both in the standard condition (STC) and in the dynamic conditions which implement the meteorological data from the two different locations.
Lorente, Daniel Gómez   +4 more
openaire   +3 more sources

Resistance to topoisomerase poisons due to loss of DNA mismatch repair

International Journal of Cancer, 2001
Sporadic breast carcinomas demonstrate microsatellite instability, reflecting the presence of DNA mismatch repair-deficient cells, in about one fourth of cases at the time of diagnosis. Loss of DNA mismatch repair has been reported to result in resistance not only to cisplatin and alkylating agents but also to the topoisomerase II poison doxorubicin ...
Heinrich Walt, U Haller, Daniel Fink
exaly   +4 more sources

Mismatch repair protein loss and microsatellite instability in cholangiocarcinoma. [PDF]

open access: yesJournal of Clinical Oncology, 2014
237 Background: Hereditary nonpolyposis colorectal cancer (HNPCC), or Lynch Syndrome, is an autosomal dominant syndrome characterized by mutations in genes involved in DNA mismatch repair (MMR) and consequent microsatellite instability (MSI). These genetic aberrations lead to an increased incidence of multiple malignancies including colorectal and ...
Lipika Goyal   +5 more
openaire   +2 more sources

The Costs of Cultural Persistence: Reducing Mismatch and Welfare Loss [PDF]

open access: yes, 2022
While scholars have documented several cases of long-run cultural persistence in recent years, not much attention has been paid to understanding the economic implications of culture persistence, and even less so to connecting the implications of cultural persistence to policy solutions.
Chitkara, Aditi
openaire   +2 more sources

Loss of mismatch repair protein immunostaining in colorectal adenomas from patients with hereditary nonpolyposis colorectal cancer [PDF]

open access: yesModern Pathology, 2005
Colorectal adenomas occur at younger age, at increased frequency and have a greater tendency for malignant transformation in patients with hereditary nonpolyposis colorectal cancer (HNPCC).
Britta Halvarsson   +2 more
exaly   +2 more sources

Insertion loss of mismatched filters

Proceedings of the IEEE, 1975
The design of power line filters is difficult because the actual impedances of the equipment to be suppressed and of the power lines are often unknown. By means of simple geometric considerations it is easy to calculate the maximum and minimum insertion losses which give a more realistic characterization of power line filter performances.
B. Audone, L. Bolla
openaire   +1 more source

Analysis and Optimization Design Scheme of CMOS Ultra-Wideband Reconfigurable Polyphase Filters on Mismatch and Voltage Loss [PDF]

open access: yesElectronics (Switzerland)
This manuscript presents an analysis and optimization scheme for the ultra-wideband passive reconfigurable polyphase filters (PPFs) to minimize I/Q (in-phase and quadrature-phase) phase/amplitude mismatch and voltage loss.
Xiaoran Li, Xinghua Wang, Fang Han
exaly   +2 more sources

Effects of mismatch losses in photovoltaic arrays

Solar Energy, 1995
Abstract Experimental and modeling results on the effects of mismatch losses in photovoltaic arrays are presented. Field tests conducted on each of the 192 modules are used to describe the variation in the properties of production run photovoltaic modules. Module specific estimates of a five-parameter module model are obtained by nonlinear regression.
Charles E. Chamberlin   +3 more
openaire   +1 more source

Measurement of mismatch loss in CPV modul

AIP Conference Proceedings, 2012
A setup capable of simultaneously measuring I-V curves of a full string and its individual cells has been developed. This setup enables us to measure mismatch loss from individual cells in concert with various string combinations under varying field conditions. Mismatch loss from cells to plates at different off-track angles and mismatch from plates to
Mingguo Liu   +4 more
openaire   +1 more source

Insertion Loss of Mismatched EMI Suppressors

IEEE Transactions on Electromagnetic Compatibility, 1978
The insertion loss (IL) of EMI suppressors operating in systems with mismatched load and source impedances is studied. The design of an EMI suppressor is difficult because the actual impedances connected to it are often unknown. It has been recognized for a long time and by many authors [1]-[7] that the IL defined in a 50-ohm system (MIL-STD-220) is ...
Bruno Audone, Luciano Bolla
openaire   +1 more source

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