Results 1 to 10 of about 24,033 (168)

Rethinking polyphenol oxidases in wheat: beyond the “low-PPO is always better” paradigm [PDF]

Frontiers in Genetics
Polyphenol oxidase (PPO) activity is a key determinant of wheat quality, influencing enzymatic browning of end products while also contributing to biochemical defence against (a)biotic stresses.
Anna Paola Minervini, Silvia Procino, Anna Maria Pellegrini, Alberto Reddavide, Domenico De Paola, Giacomo Mangini, Nunzio D’Agostino, Francesca Taranto   +7 more
doaj   +2 more sources

Tributación Comunitaria Andina. Análisis del Régimen Boliviano del Dividendo Presunto en el contexto de la Decisión 578

Derecho & Sociedad, 2021
El presente ensayo parte de la siguiente hipótesis: la Decisión 578 de la Comunidad Andina de Naciones sobre el Régimen para Evitar la Doble Tributación y Prevenir la Evasión Fiscal, ha perdido competitividad respecto otros convenios bilaterales firmados
Ordoñez, Pablo
doaj   +1 more source

Effects of Different Pollination Combinations on Stone Cells, Lignin, and Related Enzyme Activities in Fragrant Pear Fruit

HortScience, 2022
In this study, the effects of different Xinjiang pear varieties and ‘Korla Fragrant Pear’ pollination on the stone cells and lignin of fruit were investigated.
Xiao-ting Li, Jian-ping Bao
doaj   +1 more source

Exploring reward effi cacy in traffi c management using deep reinforcement learning in intelligent transportation system

ETRI Journal, 2022
In the last decade, substantial progress has been achieved in intelligent traffic control technologies to overcome consistent difficulties of traffic congestion and its adverse effect on smart cities.
Ananya Paul, Sulata Mitra
doaj   +1 more source

Evaluation of Free Radical Scavenging Activities Against Multiple Heavy Metals Stress inAvicennia marina(Forsk.) andRhizophora mucronata Lamk

International Journal of Economic and Environment Geology, 2020
The tolerance mechanism of mangrove species (Avicennia marina(Forsk.) andRhizophora mucronata Lamk) was studied by inducing multiple heavy metal stress in roots and leaves of the plants.
Samrina Shams, Sarwat Ismail, Muhammad Faheem Siddiqui, Samin Naurin
doaj   +1 more source

Assessing Potentially Inappropriate Medications in Hospitalized Geriatric Patients in 2 Hospital in Jakarta using STOPP START Criteria

Jurnal Manajemen dan Pelayanan Farmasi, 2020
Geriatric patients have more comorbidities and often receive polypharmacy prescriptions. The prevalence of inappropriate drug use in geriatric patients is in the range of 11.5% - 62.5%. The consequence of polypharmacy is Adverse Drug Reactions (ADR).
Daniek Viviandhari, Nora Wulandari, Numlil Khaira Rusdi, Nur Rahmi, Nurul Hildayana, Noni Sri Susi Faniroh   +5 more
doaj   +1 more source

Characterisation of polyphenol oxidase and peroxidase and the role in browning of loquat fruit

Czech Journal of Food Sciences, 2015
Polyphenol oxidase (PPO) and peroxidase (POD) were extracted from a new loquat fruit cultivar (Ninghaibai) and characterised using reliable spectrophotometric methods.
Xinglong ZHANG, Xingfeng SHAO
doaj   +1 more source

Recent Advances of Polyphenol Oxidases in Plants

Molecules, 2023
Polyphenol oxidase (PPO) is present in most higher plants, but also in animals and fungi. PPO in plants had been summarized several years ago. However, recent advances in studies of PPO in plants are lacking.
Song Zhang
doaj   +1 more source

Impacts of gibberellin (GA3) on sensorial quality and storability of table grape (Vitis vinifera L.)

Acta Agriculturae Slovenica, 2010
The eventual impacts of the gibberellin (GA3) application on grapevine (Vitis vinifera L.) varieties 'Cardinal' and 'Michele Palieri', on grape quality and their storage potential were studied.
Denis RUSJAN
doaj   +1 more source

Elucidating the effects on polyphenol oxidase activity and allelic variation of polyphenol oxidase genes on dough and whole wheat-derived product color parameters

International Journal of Food Properties, 2023
Polyphenol oxidase (PPO) activity is a primary cause of the development of unattractive dark brown discoloration of wheat-based end products. The present study aims to evaluate a set of 41 diverse wheat genotypes grown at three different locations in ...
Rajappa Harisha, Sumit Kumar Singh, Arvind Kumar Ahlawat, Sneh Narwal, J. P. Jaiswal, J. B. Singh, Rajeev Ranjan Kumar, Shaily Singhal, Adithya P. Balakrishnan, Priyanka Shukla, Beera Bhavya, Arpita Agrawal, Sanjay K. Singh, Anju Mahendru-Singh   +13 more
doaj   +1 more source