Results 121 to 130 of about 5,053 (175)

Coccidiosis in chickens: From temporal patterns of Lesion development and Oocyst shedding to predictive modeling. [PDF]

Poult Sci
Bortoluzzi C, Phillips CA, Cowieson AJ, Ramirez SM, Lumpkins B, Mathis G.   +5 more
europepmc   +1 more source

Enhancement of systemic acquired resistance in rice by F-box protein D3-mediated strigolactone/karrikin signaling. [PDF]

Sci Rep
Kusajima M, Fujita M, Takahashi I, Mori T, Tanaka T, Nakamura H, Le Thanh T, Yoneyama K, Akiyama K, Buensanteai K, Asami T, Nakashita H.   +11 more
europepmc   +1 more source

Fe₃O₄@gC₃N₄@Thiamine: a novel heterogeneous catalyst for the synthesis of heterocyclic compounds and microextraction of tebuconazole in food samples. [PDF]

Sci Rep
Peiman S, Maleki B, Ghani M.
europepmc   +1 more source

Genome Mining-Based Discovery of Pyrano[2,3-<i>c</i>]pyrrole Type Natural Products Possessing Alkyl Side Chain with Branched Methyl Groups. [PDF]

Org Lett
Shi Y, Ozaki T, Morishita Y, Taniguchi T, Sato H, Aoyama Y, Sugawara A, Numata K, Fuse T, Matsuda R, Hosotani K, Fukano H, Hoshino Y, Hirabayashi A, Suzuki M, Yasuda J, Yoshikawa R, Hayashi H, Kodama EN, Shimotai Y, Hamamoto H, Davis RA, Asai T.   +22 more
europepmc   +1 more source

Recent developments using malononitrile in ultrasound-assisted multicomponent synthesis of heterocycles. [PDF]

Ultrason Sonochem
Javahershenas R, Nikzat S.
europepmc   +1 more source

Tetrahydropyridines: a recent update for their multicomponent synthesis. [PDF]

RSC Adv
Khan MM, Faiz FA, Khan MS.
europepmc   +1 more source

Drastic Variations in Chemical Composition of Organic Inputs: Implications for Organic Fertilization. [PDF]

Environ Sci Technol
Bachelder J, Wiggenhauser M, Winkel LHE, Frossard E, Tolu J.   +4 more
europepmc   +1 more source

[Paederus Dermatitis, a disease not to forget] [PDF]

Rev Fac Cien Med Univ Nac Cordoba
Félix Caviedes C, Chamorro Gaón Y, Freire P.   +2 more
europepmc   +1 more source

Indium-Mediated Preparation of Bis(α-hydroxyallenes) or α,α'-Dihydroxyallenynes and Further Gold-Catalyzed Cyclizations. [PDF]

J Org Chem
Martínez Del Campo T, San Martín D, Gamarra L, Cerrón E, Cembellín S, Yanai H, Almendros P.   +6 more
europepmc   +1 more source

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Kondensierte Pyrane

Chemische Berichte, 1970
AbstractWie am Beispiel von 4‐Hydroxy‐cumarin und Barbitursäure gezeigt werden konnte, gehen diese β‐Dicarbonylverbindungen mit Aldehyden und Phenylacetylen keine Dreikohlenstoff‐kondensation ein. Es entstehen kondensierte Pyrane durch 1.4‐Addition des Phenylacetylens an das ungesättigte Zwischenprodukt aus Aldehyd und Dicarbonylverbindung.
Karl Ernst Schulte, Volker von Weissenborn, Georg L. Tittel   +2 more
openaire   +1 more source