Results 101 to 110 of about 328,950 (364)
Angewandte Chemie, EarlyView.Ein kleiner, aber entscheidender Unterschied: Typ‐III‐Kupferenzyme, wie Tyrosinasen (TYRs) und o‐Aminophenoloxidasen (AOs), katalysieren die Oxidation von o‐Aminophenolen (AP) zu Chinoniminen. Im Gegensatz zu TYRs können AOs AP weiter zu Nitrosophenolen oxidieren.
Hoa Le Xuan, Felix Panis, Annette Rompel
wiley +1 more source
Viral epidemiology of the adult Apis Mellifera infested by the Varroa destructor mite [PDF]
arXiv, 2015 The ectoparasitic mite Varroa destructor has become one of the major worldwide threats for apiculture. Varroa destructor attacks the honey bee Apis mellifera weakening its host by sucking hemolymph. However, the damage to bee colonies is not strictly related to the parasitic action of the mite but it derives, above all, from its action as vector ...
arxiv
Organic production of strawberries [PDF]
, 2007 Organic fruit and vegetable growing is increasing world-wide, but knowledge concerning best practice is generally empirical rather than field-based. This thesis extends knowledge concerning best practice in Swedish organic strawberry (Fragaria x ananassa
Berglund, Rakel
core
Integrated Mangmant of the Oriental Citrus Mite Eutetranychus Orientalis (Klein) (Review) [PDF]
مجلة جامعة كركوك للعلوم الزراعيةThe Integrated control mite Eutetranychu orientalis that uses a group of methods that simultaneously meet all of the environmental, economic, and health requirements, relying in particular on the use of biological enemies and the principle of critical ...
shaymaa ALhamawandy +2 more
doaj +1 more source
Angewandte Chemie, EarlyView.Die Verwendung von Ammoniak in Kombination mit Hypochloriten als einfache Oxidationsmittel unter Phasentransferbedingungen ermöglicht die direkte oxidative α‐Aminierung von reaktiven Enolatvorstufen wie cyclischen β‐Ketoestern, Oxindolen sowie Malonitrilen und Malonaten in guten bis exzellenten Ausbeuten.
Christopher Mairhofer +6 more
wiley +1 more source
Weakly Supervised Learning Guided by Activation Mapping Applied to a Novel Citrus Pest Benchmark [PDF]
arXiv, 2020 Pests and diseases are relevant factors for production losses in agriculture and, therefore, promote a huge investment in the prevention and detection of its causative agents. In many countries, Integrated Pest Management is the most widely used process to prevent and mitigate the damages caused by pests and diseases in citrus crops.
arxiv
Benturan Kepentingan dalam Manajemen Berita Televisi
Jurnal Komunikasi, 2010 Television was described as the most important and credible source of news. But, the news is not a neutral product That's why running a news operation so different from any other business. News manager faces some dilemmatic problems.
Mite Setiansah
doaj
Angewandte Chemie, EarlyView.Die stark negativ geladenen Phosphodiestergruppen von Nukleinsäuren und zyklischen (Di‐)Nukleotiden interagieren häufig mit Aminosäuren, die polare oder positiv geladene Seitenketten enthalten. Aufgrund der Ladungsabstoßung mit ihren negativ geladenen Carboxylatgruppen enthaltenden Seitenketten gelten Glutamat und Aspartat generell als ungeeignet für ...
Konstantin Neißner +5 more
wiley +1 more source
Computational toolbox for optical tweezers in geometrical optics [PDF]
, 2014 Optical tweezers have found widespread application in many fields, from physics to biology. Here, we explain in detail how optical forces and torques can be described within the geometrical optics approximation and we show that this approximation provides reliable results in agreement with experiments for particles whose characteristic dimensions are ...
arxiv +1 more source