47 hasil untuk "Fu Luo"
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Artikel Jurnal
Study on land-use change (LUC)-induced carbon emissions
Abstract Land-use change (LUC)-induced carbon emissions (E LUC), defined as net carbon emissions and removals, have accounted for approximately one-third of global anthropogenic carbon emissions since industrialization. The complex temporal evolution of annual E LUC observed globally and in China…
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Artikel Jurnal
3-Fluoro-4-nitrophenyl 4-methylbenzenesulfonate
In the title compound, C13H10FNO5S, the dihedral angle between the benzene rings is 47.63 (14)°. In the crystal, π–π stacking occurs between nearly parallel benzene rings of adjacent molecules, the centroid–centroid distance being 3.7806 (16) Å…
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Artikel Jurnal
The interactions between urban heat island and heat waves amplify urban warming in Guangzhou, China: Roles of urban ventilation and local climate zones
Under the background of global warming, interaction between heat waves (HWs) and urban heat island (UHI) has led to trends of increase in the intensity, frequency, and duration of extreme heat events in urban areas, seriously threatening the health of urban populations. Taking Guangzhou (a tropical…
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Artikel Jurnal
Variables and Applications on Dry Magnetic Separator
Magnetic separation is an indispensable part of magnetic separation, and the dry magnetic separator can be selected under the condition of water shortage in China to ensure that our country can also be selected under the conditions of lack of some resources. The magnetic separator plays a role in…
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Artikel Jurnal
2,2-Dimethyl-5-{[(4-nitrophenyl)amino]methylidene}-1,3-dioxane-4,6-dione
In the title compound, C13H12N2O6, the dihedral angle between the benzene ring and the aminomethylene unit is 5.42 (16)°, while the angle between the aminomethylene unit and the dioxane ring is 3.06 (43)°. The dioxane ring shows a half-boat conformation, in which the C atom…
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Artikel Jurnal
4-(5-Oxo-5H-1,2,4-dithiazol-3-yl)phenyl 4-methylbenzenesulfonate
In the molecular structure of the title compound, C15H11NO4S3, the 1,2,4-dithiazolone and central benzene rings are approximately coplanar, making a dihedral angle of 3.08 (7)°. The central benzene ring and the 4-methylbenzene ring subtend a dihedral angle of 57.47 (8)°. In…
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Artikel Jurnal Teks lengkap
Improvement of left ventricular systolic function in morbidly obese patients after bariatric surgery
INTRODUCTION: Morbid obesity (body mass index > 40 kg/m2) is a risk factor for the development of left ventricular systolic dysfunction (LVSD) and can complicate the management of LVSD. Bariatric surgery is increasingly recognized as a safe and effective way to achieve marked weight loss, but…
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Artikel Jurnal
2-(2,2-Dimethyl-2,3-dihydro-1-benzofuran-7-yloxy)acetic acid monohydrate
In the title compound, C12H14O4·H2O, the dihydrobenzofuran ring adopts an envelope conformation with the substituted C atom 0.142 (1) Å out of the least-squares plane. In the crystal, the components are linked via intermolecular Owater—H...O and O—H...Owater…
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Artikel Jurnal
2-(2,2-Dimethyl-2,3-dihydro-1-benzofuran-7-yloxy)-N-(o-tolyl)acetamide
In the title compound, C19H21NO3, the dihedral angle between the mean planes of the two benzene rings is 38.13 (12)°. The furan ring adopts an envelope-like conformation with the C atom bonded to the dimethyl groups displaced by 0.356 (2) Å from the plane through the…
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Artikel Jurnal
Bis(2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl) carbonate
The title compound, C21H22O5, crystallizes with three molecules in the asymmetric unit. In one molecule, two methyl groups are disordered over two positions with a site occupation factor of 0.72 (2) for the major occupancy site. The benzene rings make dihedral angles of 35.3 (6)…
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Artikel Jurnal Teks lengkap
The Antihelminthic Niclosamide Inhibits Cancer Stemness, Extracellular Matrix Remodeling, and Metastasis through Dysregulation of the Nuclear β-catenin/c-Myc axis in OSCC
Niclosamide is an oral chlorinated salicylanilide antihelminthic agent with potential anticancer activity suggested in several cancer types, however, its anticancer action and likely molecular mechanism in malignant oral cells remain unclear. In the present study, we demonstrated that ALDH+ human…
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Artikel Jurnal
5-[(2-Chloro-4-nitroanilino)methylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione
In the title compound, C13H11ClN2O6, the dihedral angles between the benzene ring and the aminomethylene unit and between the aminomethylene group and the dioxane ring are 8.19 (14) and 1.39 (17)°, respectively. The dioxane ring has a half-boat conformation, in which the C atom…
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Artikel Jurnal
4-[4-(Piperidin-1-yl)piperidin-1-yl]benzonitrile
In the title compound, C17H23N3, both piperidine rings adopt chair conformations. In the crystal packing, intermolecular C—H...N hydrogen bonds and C—H...π interactions are present.
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Artikel Jurnal
A Novel Telescoped Kilogram-Scale Process for Preparation of Obeticholic Acid
Abstract A novel scalable four-step process has been developed to improve the synthesis of obeticholic acid (OCA). The key step of this process was the isolation of the amide intermediate, which underwent hydrogenation, basic epimerization, ketone reduction, and amide hydrolysis in a one-pot…
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Artikel Jurnal
5-(4-Chloroanilinomethylene)-2,2-dimethyl-1,3-dioxane-4,6-dione
The title compound, C13H12ClNO4, is approximately planar, with a dihedral angle of 8.23 (4)° between the mean plane of the aminomethylene unit and the planar part of the dioxane ring. The dioxane ring has a half-boat conformation, in which the C atom between the dioxane O atoms is…
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Artikel Jurnal
2,2,7,7-Tetramethyl-2,3,6,7-tetrahydrobenzofuro[7,6-b]furan
The title compound, C14H18O2, was obtained as a by-product during the preparation of carbofuran phenol. The two dihydrofuran rings are in envelope conformations.
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Artikel Jurnal
Elucidating the Multi‐Timescale Variability of a Canopy Urban Heat Island by Using the Short‐Time Fourier Transform
Abstract Taking the megacity of Beijing as an example, a short‐time Fourier transform (STFT) method was employed to extract the multi‐timescale evolution pattern of the canopy urban heat island intensity (CUHII) during 2000–2020. The STFT of CUHII showed a close relationship between the evolution…
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Artikel Jurnal Teks lengkap
FAT2 is a novel independent prognostic factor for the poor prognosis of gastric carcinoma
Background: This study investigated the clinical implication of FAT2 in the progression, metastasis, and prognosis of gastric cancer. Methods: The expression of FAT2 in 436 clinicopathologically characterized gastric cancer cases and 92 control human non-tumor mucosa were analyzed by…