يعرض 1,301 - 1,320 نتائج من 1,468 نتيجة بحث عن '(( 50 ((nn decrease) OR (a decrease)) ) OR ((( 1 i decrease ) OR ( 2 step decrease ))))*', وقت الاستعلام: 0.19s تنقيح النتائج
  1. 1301

    A kernelized sparsity-based approach for best spectral bands selection for face recognition حسب Bouchech, H.J.

    منشور في 2015
    "…We formulate best spectral bands selection as a pursuit optimization problem wherein the vector of weights determining the importance of each visible spectral band is supposed to be sparse, and hence can be determined by minimizing its L1-norm. Several fusing approaches are then applied on selected best spectral bands using multi-scale and multi-orientation Gabor wavelets. …"
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  2. 1302

    Development of a stacked machine learning model to compute the capability of ZnO-based sensors for hydrogen detection حسب Behzad, Vaferi

    منشور في 2024
    "…The model's accuracy is superior to that of conventional artificial neural networks, achieving outstanding prediction results with mean absolute error (MAE) = 0.11, mean squared error (MSE) = 0.31, mean absolute percentage error (MAPE) = 1.14%, and R-squared (R2) = 0.9994 based on 208 actual sensor sensitivities. …"
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  3. 1303

    Denaturing Gradient Gel Electrophoresis-Polymerase Chain Reaction Comparison of Chitosan Effects on Anaerobic Cultures of Broiler Cecal Bacteria and Salmonella Typhimurium. حسب Hume, Michael

    منشور في 2018
    "…Compared with Salmonella in monoculture, Salmonella decreased (p < 0.05) by about 1.5 log CFU/mL when grown in mixed culture with cecal contents. …"
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  4. 1304

    CD44 mediates stem cell mobilization to damaged lung via its novel transcriptional targets, Cortactin and Survivin حسب Ouhtit, Allal

    منشور في 2020
    "…Various insults may disrupt the repair mechanisms involving MSCs. One such insult is smoking, which is a major risk factor for osteoporosis and respiratory diseases. …"
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  5. 1305

    Maximum Likelihood Estimation in the Inverse Weibull Distribution with Type II Censored Data حسب Alshaikh, Fatima A.

    منشور في 2022
    "…Two examples on a real data set are presented to illustrate the application of the methods used in this paper. The first one is on survival time of pigs while the other is on fire losses.…"
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  6. 1306

    Delineating the molecular mechanisms of hippocampal neurotoxicity induced by chronic administration of synthetic cannabinoid AB-FUBINACA in mice حسب Ayman, Alzu'bi

    منشور في 2024
    "…Additionally, we showed that AB-FUBINACA significantly decreased the expression of NR1, an important functional subunit of glutamate/NMDA receptors and closely implicated in the development of toxic psychosis. …"
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  7. 1307

    Biological effects of gamma radiation on stored product insects. 4 - radiation effects on sex pheromone production and perception by the rust-red flour beetle. Tribolium castaneum... حسب Abdu, R. M.

    منشور في 1985
    "…The effect was very much evident even at the lowest radiation doses (0.5-1 krad). An almost complete inhibition in pheromone production was reached at a radiation dose of 6 krad; but a dose of 3 krad appeared to be enough to prevent male response.…"
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  8. 1308

    PRMT5-PTEN molecular pathway regulates senescence and self-renewal of primary glioblastoma neurosphere cells حسب Banasavadi-Siddegowda, Y K

    منشور في 2017
    "…PRMT5 knockdown in GBMDC led to apoptosis, knockdown in GBMNS led to G1 cell cycle arrest through upregulation of p27 and hypophoshorylation of retinoblastoma protein, leading to senescence. …"
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  9. 1309

    IMPACT OF MERGER AND ACQUISITION STRATEGIES ON BUSINESS GROWTH IN QATAR AND GLOBAL MARKETS حسب AL-NASR, NASR MOHAMMED

    منشور في 2024
    "…Pre-merger regression had limited explanatory power (19.1% variance), contrasting with post-merger (86.3%). …"
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  10. 1310

    Advantageous Effects of Sumac Usage in Meatball Preparation on Various Quality Criteria and Formation of Heterocyclic Aromatic Amines حسب Savaş, Adem

    منشور في 2023
    "…Only one compound, 2-amino-3,8-dimethylimidazo [4,5-ƒ]quinoxaline (MeIQx), from nine different HAAs studied in this study, could be determined, and the levels of the other HAAs studied were lower than their detection limits. …"
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  11. 1311
  12. 1312
  13. 1313
  14. 1314

    The Impact of Pharmacist Medication Reviews on Geriatric Patients: A Scoping Review حسب Yaacob, Nor Liana Che

    منشور في 2024
    "…This study accessed two online databases, MEDLINE Complete and Scopus, and examined all studies published in English between 2019 and 2023, except for reviews. The studies included (1) participants over 65 years of age and (2) medication reviews conducted by pharmacists. …"
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  15. 1315

    New genetic insights into improving barley cope with salt stress via regulating mineral accumulation, cellular ion homeostasis, and membrane trafficking حسب Samar G., Thabet

    منشور في 2023
    "…Significant phenotypic variation was detected among the accessions in response to salt stress. Application of 1 mM Se-NP enhanced thousand kernel weight (TKW) by 28% while decreasing the Na+ contents in the flag leaves by 53% . …"
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  16. 1316

    Prediction of critical total drawdown in sand production from gas wells: Machine learning approach حسب Alakbari, Fahd Saeed

    منشور في 2023
    "…The SVM model has shown the lowest AAPRE of 6.1%, with the highest R of 0.995. The effects of all independent variables on the CTD are displayed in three-dimensional plots and showed significant interactions.…"
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  17. 1317

    Microbially induced calcite precipitation in calcareous soils by endogenous Bacillus cereus, at high pH and harsh weather حسب Oualha, Meriam

    منشور في 2020
    "…First, the physical characteristics of soils in Qatar showed similar grain size distributions with most falling in the category of fine particles (30 μm–1 μm), which is appropriate for MICP processes. …"
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  18. 1318

    Bromate reduction by ultraviolet light irradiation using medium pressure lamp حسب Bensalah, Nasr

    منشور في 2013
    "…The observed rate constant (kobs) decreased with increasing bromate concentrations upto 100 μg/L and then it becomes constant at 0.058 min-1 for higher bromate concentrations. …"
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  19. 1319

    Trends of mortality attributable to child and maternal undernutrition, overweight/obesity and dietary risk factors of non-communicable diseases in sub-Saharan Africa, 1990-2015: Fi... حسب Melaku Y.A.

    منشور في 2019
    "…Results In 2015, CMU, overweight/obesity and dietary risks of NCD accounted for 826204 (95 % uncertainty interval (UI) 737346, 923789), 266768 (95 % UI 189051, 353096) and 558578 (95 % UI 453433, 680197) deaths, respectively, representing 10·3 % (95 % UI 9·1, 11·6 %), 3·3 % (95 % UI 2·4, 4·4 %) and 7·0 % (95 % UI 5·8, 8·3 %) of all-cause mortality. …"
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  20. 1320

    Omega-3 fatty acid-rich fish oil supplementation prevents rosiglitazone-induced osteopenia in aging mice حسب Cugno, Chiara

    منشور في 2021
    "…Moreover, fish oil restored rosiglitazone-induced down-regulation of osteoblast differentiation and up-regulation of adipocyte differentiation in C3H10T1/2 cells and inhibited the up-regulation of osteoclast differentiation of RANKL-treated RAW264.7 cells. …"
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