Xylose metabolism in the fungus Rhizopus oryzae : effect of growth and respiration on l (+)-lactic acid production [PDF]
The fungus Rhizopus oryzae converts both glucose and xylose under aerobic conditions into chirally pure l(+)-lactic acid with by-products such as xylitol, glycerol, ethanol, carbon dioxide and fungal biomass.
Eggink, G. +7 more
core +1 more source
EFFECT OF ALLYL DISULFIDE FROM ESSENTIAL OIL OF GARLIC ON ADULTS OF FOUR SPECIES OF STORED GRAIN INSECTS, Callosobruchus chinensis (L.), Callosobruchus maculatus (F.), Tribolium castaneum (HBST.) AND Sitophilus oryzae {L.} • [PDF]
Allyl disulfide, a major constituent of the essential oil garlic, Allium sativum, was tested against Callosobruchus chinensis (L.), c. maculatus (F.), Tribolium castaneum (Hbst.) and Sitophilus oryzae (L.) for fumigant and contact toxicity.
M. Swidan,
doaj +1 more source
Stored rice varietal resistance towards Sitophilus oryzae [PDF]
Previous research has demonstrated that varieties of rice are differentially susceptible to stored rice pests, but modern varieties are lacking evaluation.
Sun, Qian +2 more
core +1 more source
The present study aimed to determine the effects of three different doses of three thyme essential oils on Sitophilus oryzae (L.) and Sitophilus granarius (L.) (Coleoptera: Curculionidae).
Şeyma YİĞİT BAŞ +7 more
doaj +1 more source
FUMIGANT AND CONTACT TOXICITY OF GARLIC OIL ON Ca/losobruchus c/Jinensis (L.), CaJJosobruchus macuJatus (F.), Tribolium castaneum (HBST.) AND SitophiJus oryzae (L.) [PDF]
Toxicity of garlic oil was tested against adults of Callosobruchus chinensis (L.), C. maculatus (F.), Tribolium castaneum(Hbst.) and Sitophilus oryzae(L.) using air tight jars for the fumigant toxicity and topical application for the contact toxicity ...
M. Swidan,
doaj +1 more source
The asymmetric synthesis of (+)-sitophilure, the natural form of the aggregation pheromone of Sitophilus oryzae L. and Sitophilus zeamais M. [PDF]
The asymmetric synthesis of (+)-sitophilure, the aggregation pheromone of Sitophilus oryzae L. and Sitophilus zeamais M., was carried out in 12 steps, 18% overall yield and 82% enantiomeric excess from the enzymatic reduction of methyl 3-oxopentanoate ...
Riatto V.B. +5 more
core +1 more source
Sitophilus oryzae L. (Coleoptera : Curculionidae) [PDF]
تم اختبار فعالیة أربعة أنواع من التوابل هی الزنجبیل Zingiber officinale ، القرفة Cinnamomum zeylancium ، الکمون Cuminum cyminum والفلفل الأسود Piper nigrum من حیث قدرتها على طرد وقتل بالغات حشرة سوسة الرز Sitophilus oryzae ضمن ظروف المختبر.شملت الدراسة حساب النسب المئویة لطرد الحشرة باستخدام التراکیز (0 ، 1 ، 2 ، 4 ، 6)% بعد (48) ساعة من المعاملة ، وتم
openaire +1 more source
Insecticidal Effect of an Enhanced Attapulgite for the Control of Four Stored-Product Beetle Species
We examined the insecticidal effect of three different dust formulations, which were attapulgite (W), attapulgite mix with oregano essential oil with 52% carvacrol (D1), and attapulgite mix with oregano essential oil with 75% carvacrol (D2), in four ...
Evagelia Lampiri +3 more
doaj +1 more source
UJI KETAHANAN BEBERAPA JENIS BERAS (Oryza sativa) TERHADAP HAMA KUMBANG BUBUK BERAS (Sitophilus oryzae) [PDF]
Penelitian bertujuan untuk mengetahui tingkat ketahanan beberapa jenis beras terhadap serangan kumbang bubuk beras (Sitophilus oryzae) dan pengaruhnya terhadap mortalitas dan perkembangannya serta pengaruh serangan Sitophilus oryzae terhadap kerusakan ...
Harinta, Yos Wahyu
core +1 more source
Effet comparé des huiles essentielles de quatre espèces végétales contre la bruche du niébé (Callosobruchus maculatus Fab.) et le charançon du riz (Sitophilus oryzae L) [PDF]
Compared Effect of Four Plant Essential Oils against Cowpea Weevil Callosobruchus maculatus Fab. and Rice Weevil Sitophilus oryzae L. The aim of this paper is to compare the essential oil effects of Eucalyptus tereticornis Sm., Eucalyptus citriodora Hook,
Gakuru, S., Foua-Bi, K.
doaj

