Results 71 to 80 of about 1,460 (143)

CENÁRIO TECNOLÓGICO PARA REMEDIAÇÃO DE ÁREAS AFETADAS COM PETRÓLEO UTILIZANDO EXTRATO VEGETAL DA FAMÍLIA ARACEAE [PDF]

open access: yes, 2015
A importância de estudar e desenvolver pesquisas na área de remediação de solos contaminados por petróleo está associada, ao crescente número de descobertas de casos de vazamentos e acidentes desde a sua exploração até seu armazenamento.
Barbosa, Ronaldo Montenegro   +3 more
core   +2 more sources

Effect of physical activity on anxiety and depression in COVID-19 adults: A systematic review and meta-analysis

open access: yesiScience
Summary: While the benefits of physical activity on mental health are well-known, systematic reviews and meta-analyses on its impact on mental illness in adults with COVID-19 are scarce.
Qingyuan Luo   +4 more
doaj   +1 more source

Response of antioxidant enzymes and lignin synthesis system in the flesh of Tainong No. 1 mango fruit to enhanced UV-B radiation treatment [PDF]

open access: yesGuoshu xuebao
[Objective] Environmental damage causes an increase in UV-B radiation content, posing a threat to crops. According to the research conducted by the experimental group, it was found that under artificial simulation of enhanced UV-B radiation, the fruit ...
SHI Shaopu   +5 more
doaj   +1 more source

Analysis of endophytic community diversity and functional taxa in walnut green husk tissues at the mature stage [PDF]

open access: yesGuoshu xuebao
[Objective] Walnut (Juglans regia L.) has both high edible and medical values, and is also one of the most widely cultivated economic forest species in temperate regions.
SHI Yujie   +9 more
doaj   +1 more source

Hyperspectral imaging technology for determining soluble solids content in Dangshansuli pears with CPO-PLSR modeling optimization [PDF]

open access: yesGuoshu xuebao
[Objective] Dangshansuli pear (Pyrus bretschneideri Rehd.), as one of the widely popular pear varieties, is renowned for its crisp and sweet flesh, juicy texture, and rich nutrition.
CHU Jiahui   +7 more
doaj   +1 more source

Breading of a new cold-resistant and late-ripening nectarine cultivar Daqingpiliguangtao [PDF]

open access: yesGuoshu xuebao
Daqingpiliguangtao is a new cold-resistant and late-ripening nectarine variety, a natural seedling from Qingpi nectarine in Jiuquan City, and selected over several years. It was officially named Daqingpiliguangtao after being reviewed and approved by the
ZHANG Weicheng   +8 more
doaj   +1 more source

Identification and expression analysis of PIN genes related to seed coat development in pomegranate [PDF]

open access: yesGuoshu xuebao
[Objective] The auxin efflux proteins PIN-formed (PIN) is a secondary transporter protein that plays an important role in regulating auxin polarity transport during a variety of developmental processes in plants.
LI Mingxia   +8 more
doaj   +1 more source

Las artes marciales del ejército chino en el Periodo Republicano [PDF]

open access: yes, 2012
A principios del s. XX, China fue víctima de numerosos ataques provenientes de los poderes extranjeros, los cuales dieron paso a la pérdida de algunos de sus territorios y supusieron una afrenta al orgullo nacional.
Mei Cheung, William Acevedo
core   +1 more source

Effects of pollination cultivars on fruit quality of Yuluxiang pear [PDF]

open access: yesGuoshu xuebao
[Objective] The study aimed to investigate the effects of different pollination cultivars on the fruit quality of Yuluxiang pear (Pyrus bretschneideri Rehder) and identify suitable pollinizers for cultivation.
XU Lishan   +7 more
doaj   +1 more source

Effects of orchard sod culture on soil environment and pomegranate fruit quality [PDF]

open access: yesGuoshu xuebao
[Objective] Grass cultivation is a contemporary and effective soil management strategy for orchards. Its success depends on the careful selection of suitable grass species and the implementation of scientifically sound management practices.
ZHENG Jintao   +5 more
doaj   +1 more source

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