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Loss of resistance
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In this paper, the author presents the results of a study to evaluate the effectiveness of the amine-based UV protection agent Tinuvin 292 under test conditions of colour difference ΔE (ASTM 2244), gloss loss (TCVN 2101: 2016) on samples of electromagnetic transparent coating (ETC) based on ester epoxy alkyd resin (EEA).
7p
viambani
18-06-2024
2
1
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Ebook "Breast cancer chemosensitivity" include in-depth discussions on multidrug resistance by P-glycoprotein and the multidrug resistance protein family, resistance to therapeutic agent-induced apoptosis, cell cycle deregulation, deregulation of DNA repair, loss of tumor suppressor genes, integrin-mediated adhesion, insulin-like growth factors, epidermal growth factor, and ErbB2 in modulating breast cancer response to systemic therapy, especially, certain chemotherapeutic agents.
187p
tracanhphuonghoa1007
22-04-2024
3
1
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Based on promising phase II data, the histone deacetylase inhibitor entinostat is in phase III trials for patients with metastatic estrogen receptor-positive breast cancer. Predictors of sensitivity and resistance, however, remain unknown.
14p
vibransone
28-03-2024
5
2
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Hutchinson-Gilford progeria syndrome (HGPS) is a progeroid disease characterized by the early onset of age-related phenotypes including arthritis, loss of body fat and hair, and atherosclerosis. Cells from affected individuals express a mutant version of the nuclear envelope protein lamin A (termed progerin) and have previously been shown to exhibit prominent histone modification changes.
16p
vibransone
28-03-2024
3
2
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This paper presents a model for estimating the losses of MOSFETs, thermal resistance of heat sink when incorporating the impact of cooling fans. Following this, a proposition is presented for the selection of appropriate heatsink and fan parameters.
9p
vimichaelfaraday
28-12-2023
3
3
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This article presents the results of applying geospatial technology to assess soil erosion for Yen Chau district. Geospatial Technology was applied to build maps of factors affecting soil erosion such as: rain erosion coefficient map (R), soil erosion resistance coefficient map (K), terrain erosion coefficient map (LS), cover erosion coefficient map (C) and farming practices (P). Improved universal soil loss equation (RUSLE) due to Wischmeier and Smith was used to create soil erosion maps.
12p
vikissinger
21-12-2023
2
1
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The role of ATF2 in colon cancer (CC) is controversial. Recently, we reported that low ATF2 expression is characteristic of highly invasive tumors, suggesting that ATF2 might also be involved in therapy resistance. 5-Fluoro-uracil (5-FU) is the best-known chemotherapeutic drug for CC, but drug resistance affects its curative effect.
15p
visharma
20-10-2023
5
2
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We report on substrate temperature and Cu addition induced changes in the photovoltaic device performance of Glass/TCO/CdS/CdTe/Au heterostructures prepared by the electron beam evaporation technique. Prior to the photovoltaic study, the structural and optical properties of CdTe, CdTe:Cu and CdS/CdTe, CdS/ CdTe:Cu layers were studied.
13p
viberbers
09-08-2023
8
3
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Suffusion is one of the four types of internal erosion and accounts for 46% of erosion phenomena in earth dams. Suffusion is an erosion of fine particles inside the soil structure that move out of the voids between coarse particles caused by permeability flow. Identification of internal erosion is necessary to mitigate the loss of humans and property as underground erosion occurs.
6p
viwarmachine
01-07-2023
4
3
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The significant social and economic loss as a result of bovine tuberculosis (bTB) presents a continuous challenge to cattle industries in the UK and worldwide. However, host genetic variation in cattle susceptibility to bTB provides an opportunity to select for resistant animals and further understand the genetic mechanisms underlying disease dynamics.
10p
vinarcissa
21-03-2023
3
1
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Powdery mildew of melon caused by the Podosphaera xanthii factor is a disease that causes serious yield losses economically in all areas where melon is grown from Asia to Europe and America. The use of resistant varieties for the control of the disease is the most environmentally friendly method. However, traditional methods of melon breeding have made a noteworthy input to resistance varieties improvement, but they have been slow and incompetent in targeting complex powdery mildew disease resistance traits.
11p
lyhuyenthu
31-01-2023
6
2
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In the micropropagation of difficult-to-root plants, the low rates of rooting cause high economic losses. The local apple (Malus domestica Borkh.) cultivar #67, which is highly resistant to fire blight disease, has been shown to have low rooting success. Nanoparticles loaded with auxins could increase the rooting success with their physicochemical properties.
12p
lyhuyenthu
31-01-2023
6
2
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Ticks are a problem for cattle production mainly in tropical and subtropical regions, because they generate great economic losses. Acaricides and vaccines have been used to try to keep tick populations under control. This has been proven difficult given the resistance to acaricides and vaccines observed in ticks.
12p
vihagrid
30-01-2023
7
3
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Variants of the Ostreid herpesvirus 1 (OsHV-1) cause high losses of Pacific oysters globally, including in Tomales Bay, California, USA. A suite of new variants, the OsHV-1 microvariants (μvars), cause very high mortalities of Pacific oysters in major oyster-growing regions outside of the United States.
9p
vihagrid
30-01-2023
3
3
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Bacterial fruit blotch (BFB), a disease caused by Acidovorax citrulli, results in significant economic losses in melon. The causal QTLs and genes for resistance to this disease have yet to be identified.
13p
vihagrid
30-01-2023
5
3
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Hypoxia induced by flooding causes significant losses to crop production almost every year. However, the molecular network of submergence signaling pathway is still poorly understood. According to previous studies, transgenic plants overexpressing the WRKY33 gene showed enhanced resistance to submergence stress.
10p
vihagrid
30-01-2023
5
3
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We report herein a new chemical platform for coupling chitosan derivatives to antimicrobial peptide dendrimers (AMPDs) with different degrees of ramification and molecular weights via thiol-maleimide reactions. Previous studies showed that simple incorporation of AMPDs to polymeric hydrogels resulted in a loss of antibacterial activity and augmented cytotoxicity to mammalian cells.
15p
viginny
30-12-2022
9
2
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Loss to follow-up (LTFU) from tuberculosis (TB) treatment and care is a major public health problem as patients can be infectious and also may develop a multi-drug resistant TB (MDR-TB). The study aimed to assess whether LTFU difers by the distance TB patients travelled to receive care from the nearest health facility
12p
viferrari
28-11-2022
14
2
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To achieve the objective, first, a post-tensioning anchorage system is equipped with arrays of ESGs (electrical strain gages) for measuring strain responses. The anchorage system is installed on the stressing system, which is used to resist prestress force from the anchorage. Second, strain responses of ESGs arrays are measured under series prestress loss cases. Third, strain variations are utilized to determine stress components sensitive to prestress force loss. Last, empirical equations for prestress loss estimation is proposed based on experimental strain data.
5p
visherylsandber
04-07-2022
10
2
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Loss of resistance (LOR) for epidural catheter placement has been utilized for almost a century. LOR is a subjective endpoint associated with a high failure rate. Nerve stimulation (NS) has been described as an objective method for confirming placement of an epidural catheter.
7p
viisaacnewton
26-04-2022
5
1
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