Results 31 to 40 of about 868,890 (267)

Chemistry and Pharmacology of Citrus sinensis

Molecules, 2016
Presently the search for new drugs from natural resources is of growing interest to the pharmaceutical industry. Natural products have been the source of new drugs since ancient times.
Juan Manuel J. Favela-Hernández, Omar González-Santiago, Mónica A. Ramírez-Cabrera, Patricia C. Esquivel-Ferriño, María del Rayo Camacho-Corona   +4 more
doaj   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

FEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson, Tomáš Gedeon, Mauricio Garcia Benitez, Campbell Putnam, William R. Harcombe, Radhakrishnan Mahadevan, Ashley E. Beck   +6 more
wiley   +1 more source

Studies on the Hazard analysis and critical control point (HACCP) in the production of some jams دراسات على تحليل مخاطر نقاط التحکم الحرجة (الهاسب) في إنتاج بعض المربات [PDF]

المجلة العلمية لكلية التربية النوعية - جامعة المنوفية, 2017
تقييم جودة مربى الفراولة ونظام تحليل المخاطر وتحديد نقاط التحکم الحرجة (الهاسب). وأظهرت النتائج أن الترکيب الکيميائي لفاکهة الفراولة الطازجة کانت عالية في السعرات الحرارية ومحتوى الرطوبة، بينما سجلت البروتينات والدهون والرماد والألياف المحتوى الأقل. أيضاً
عماد أحمد الخولي, سحر عثمان الشافعي, عادل عبد المعطي أحمد   +2 more
doaj   +1 more source

Epiphytic Yeasts and Bacteria as Candidate Biocontrol Agents of Green and Blue Molds of Citrus Fruits

Journal of Fungi, 2022
Overall, 180 yeasts and bacteria isolated from the peel of citrus fruits were screened for their in vitro antagonistic activity against Penicillium digitatum and P. italicum, causative agents of green and blue mold of citrus fruits, respectively.
Rania Hammami, Maroua Oueslati, Marwa Smiri, Souhaila Nefzi, Mustapha Ruissi, Francesca Comitini, Gianfranco Romanazzi, Santa Olga Cacciola, Najla Sadfi Zouaoui   +8 more
doaj   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

FEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee, Junho Jeong, Chae Yeong Lee, Hyunjoon Cho, Man Hwan Oh, Je Chul Lee, Jee‐Young Lee, Yangmee Kim   +7 more
wiley   +1 more source

Comparison of foliar fertilizers and growth regulators on pre-harvest drop and fruit quality of ‘Thompson Navel’ orange

Open Agriculture, 2016
An investigation was carried out to determine the ability of foliar fertilizers and growth regulators to prevent pre-harvest drop and enhance navel orange fruit quality.
Mollapur Yaser, Miri Seied Mehdi, Hadavi Ebrahim   +2 more
doaj   +1 more source

An assessment of population fluctuations of a hemipteran citrus pest in the northeast of Algeria: A case study from Guelma region

Acta Agriculturae Slovenica, 2019
In this study, which takes place in the northeast of Algeria at the region of Guelma between January 2016 and June 2017, we were able to follow the spatio-temporal evolution of the main hemipteran pests in an orchard of citrus (orange variety).
Omar KHALADI, Atika GUENDOUZ-BENRIMA
doaj   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

Produce cell protein from orange disposal by employing single and mixed farms [PDF]

مجلة التربية والعلم, 2005
Five different fungal isolates were cultivated in a medium containing orange waste as a sole carbon source. Among fungal isolates, Aspergillus niger was superior in protein production ( 35,94 % ) based on dry weight after 8 days of incubation, Effect of ...
Walaa Shukur, Raad Sultan, Shemal AbdulHaddi   +2 more
doaj   +1 more source

AscF in the mycobacterial CIII–CIV supercomplex lacks metal and nucleotide binding but links malate oxidation to respiration

FEBS Letters, EarlyView.
The mycobacterial CIII‐CIV respiratory supercomplex is an obligate assembly, encompassing several subunits of unknown functions. We have characterized the intracellular subunit AscF, and show that it is unlikely to be a sensor for metals or nucleotides, but is required for growth on nonfermentable energy sources, and likely works as an adapter for ...
Eni Rile, Riccardo Diamanti, Daniel Lundin, Soni Sharma, Robin Lissner, Coenraad P. Kuil, Martin Högbom, Dirk Bald, Dan Sjöstrand   +8 more
wiley   +1 more source