Results 41 to 50 of about 191,669 (306)

[News Clip: Tar pool] [PDF]

open access: yes, 1956
Video footage from the WBAP-TV station in Fort Worth, Texas, covering a news story about Ross V.
WBAP-TV (Television station : Fort Worth, Tex.)
core  

Advances and Perspectives in Graphene‐Based Quantum Dots Enabled Neuromorphic Devices

open access: yesAdvanced Science, EarlyView.
Graphene‐based QDs are zero‐dimensional carbon nanomaterials with pronounced quantum confinement and tunable electronic structures. Herein, we summarize their synthesis strategies and functionalization methods, and highlight their functional roles and operating mechanisms in devices, as well as recent advances in neuromorphic electronics. We anticipate
Yulin Zhen   +9 more
wiley   +1 more source

Metabolic Labeling and Visualization of Isoprenoids Using Alkyne‐Modified DMAPP Analogs in Bacillus subtilis

open access: yesAngewandte Chemie, EarlyView.
Fluorescence‐based visualization and targeted mass–spectrometric enrichment of membrane‐embedded isoprenoids in Bacillus subtilis via cell‐permeant, alkynylated DMAPP analogs. ABSTRACT Isoprenoids are a chemically and functionally diverse class of metabolites that underlie essential bacterial physiology including respiration and cell envelope ...
Zackary N. Hulsey   +7 more
wiley   +2 more sources

Traktör Çalışabilme Zamanına Ait Güven Aralığının Duyarlık Analizi

open access: yesJournal of Agricultural Sciences, 2003
Bu çal ış mada iklim parametrelerine ba ğ l ı olarak traktörün tarlada çal ış abilme zaman ı na ait ortalaman ı n güven aral ığı içinde duyarl ı k analizi yap ı lm ışt ı r. Şanl ı urfa-Harran koşulları ndaki bir model işletme için yap ı lan analizlerde
Mustafa Vatandaş, Cevdet Sağlam
doaj   +1 more source

Process and apparatus for separating tar from a tar sand mixture [PDF]

open access: yes, 1981
patentA process and apparatus for separating tar from a tar sand mixture. The separating step is by a novel mechanical process avoiding the complication of heating, freezing and the use of solvents. In the process a suitable suspension liquid is added to
Reale, Lucio V.
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sj-docx-3-tar-10.1177_17534666231218899 – Supplemental material for Disease burden of COPD in the Chinese population: a systematic review [PDF]

open access: yes, 2023
Supplemental material, sj-docx-3-tar-10.1177_17534666231218899 for Disease burden of COPD in the Chinese population: a systematic review by Jiaxin Xu, Zile Ji, Peng Zhang, Tao Chen, Yang Xie and Jiansheng Li in Therapeutic Advances in Respiratory ...
Tao Chen (75911)   +5 more
core   +1 more source

DMS‐MaPseq and DREEM Analyses Implicate the Critical Role of RNA Structural Dynamics in Turnip Yellow Mosaic Virus Pathogenicity

open access: yesAdvanced Science, EarlyView.
RNA structural profiling of Turnip Yellow Mosaic Virus by DMS‐MaPseq and DREEM analyses uncover that viral genome‐wide RSS is highly complicated and heterogeneous, with alternative RSSs widely distributed across the genome. Notably, the viral 3’ tRNA‐like structure adopts alternative conformations in vivo.
Jiaying Zhu   +7 more
wiley   +1 more source

Sulama Suyu ihtiyac ı Aç ı s ı ndan Su Tüketimi ve Ya ğış Analizi

open access: yesJournal of Agricultural Sciences, 1997
Bitkilerin sulama suyu ihtiyac ı , bitki su tüketimi ve ya ğış değerlerine bağl ı olarak y ı ldan y ı la önemli düzeyde değişim göstermektedir. Bu çal ışmada, s ı cak — kurak, ortalama, serin — ya ğış l ı yı llarda beklenen sulama suyu ihtiyac ı n ı n ...
Süleyman Kodal   +3 more
doaj  

Örnek Bir Çeltik işletmesinde Kullanılması Gereken Tarım Makinaları Büyüklükleri ve Sayılarının Doğrusal Programlama Yöntemi ile Tespiti

open access: yesJournal of Agricultural Sciences, 2004
Çeltik günümüzde buğ daydan sonra en geni ş ekim alan ı na ve üretimine sahip üründür. Bütün tar ı msal ürünlerde oldu ğ u gibi çeltik üretiminde de birim alandan elde edilen ürün miktar ı n ı n art ı r ı lmas ı nda tar ı m makinalar ı n ı n önemli ...
Gıyasettin Çiçek, Selçuk Arın
doaj   +1 more source

U.S. tar sand oil recovery projects (1982) [PDF]

open access: yes, 1982
As the demand for energy in the United States increases and the reserves of conventional petroleum decrease, the interest in development of less conventional energy sources is increasing dramatically. This interest, plus the recent decontrol of crude oil
Marchant, L. C.; Koch, C. A.
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