As deformidades dentofaciais consistem em uma alteração na formação dos ossos maxilares, ao qual fogem da normalidade. Essas deformações podem ser decorrentes de diversos fatores e resultam distorções moderadas ou severas do processo desenvolvimento normal. Os tratamentos para tem ganhado destaque com o uso tecnologias digitais, a exemplo das impressões 3D. O impressão 3D odontologia pode contribuir melhorar tomada decisão casos procedimento cirúrgico no tratamento. Diante disso, esta...

Organic production systems are increasingly gaining market share; however, there still few studies on their influence the activity of soil microorganisms in sugarcane. Arbuscular mycorrhizal fungi extremely sensitive to environmental changes, and can be used as a parameter comparison quality between organic conventional systems. The objective this work was evaluate different varieties sugarcane under two This carried out commercial plantation Jalles Machado plant municipality Goianésia...

Purpose: Understanding the dynamics of mycorrhizal fungi in Cerrado is fundamental for adoption conservation practices and understanding resilience this biome relation to long periods drought. Thus, work aimed verify population five phytophysiognomies biome. Methods: The samples were taken from Chapada dos Veadeiros National Park, a permanent preservation with native vegetation without any anthropic influence. main chosen, Campo Limpo, Sujo, Strict Sense, Cerradão Veredas. Rhizospherical...

Direct planting systems offer several benefits to the soil and plants, as reflected in organisms. The Arbuscular mycorrhizal fungi are extremely sensitive environmental changes can be used indicators of quality. This study focused on native diversity mycorrhizae region. Thus, objective this work was evaluate colonization, spore density, glomalin content species five wheat genotypes under direct conventional systems. carried out experimental area Embrapa Cerrados, Planaltina, DF, Brazil....

Aim of the study: To evaluate effects a mega-fire on arbuscular mycorrhizal fungi (AMF) community and parameters in soils under Cerrado vegetation. Study area: Chapada dos Veadeiros National Park, Goiás, Brazil. This site suffered biggest fire its history October 10, 2017, with an affected area 66,000 ha. Material methods: We analyzed AMF spore density, roots’ colonization rate, easily extractable glomalin (EEG), as well genera present. These were evaluated burned unburned areas five common...

Abstract The Cerrado is one of the most important regions for agricultural development in world and main productive breadbasket Americas. One activities region high-tech livestock. soils are predominantly low fertility, arbuscular mycorrhizal fungi play a fundamental role plant nutrition this biome. Understanding behavior soil under pasture essential more efficient sustainable management practices. Thus, work aims to verify activity different species forage grasses cultivated cerrado soil....

Abstract Sugarcane is a very important economic crop that relies heavily on agricultural machinery, which contributes to soil compaction and consequent decline in productivity. Subsoiling operation reduces the problems caused by compression; however, it necessary know its location intensity. Accordingly, aim of this work present compression diagnostic method based resistance penetration as parameter indicates need for intervention subsoil. Measurements was carried out areas sugarcane,...

Latossolos Vermelhos são solos deficientes em P e possuem uma grande capacidade de reter fósforo. Para determinar a máxima adsorção (CMAP) pesou-se 0,5g da amostra TFSA retiradas 0-20 cm 20-40 um Latossolo Vermelho distrófico. Adicionou-se cada 30mL solução KH2PO4 nas concentrações 0, 10, 20, 40, 80, 100 200 µg mL-1, preparada CaCl2 0,01M. O equilíbrio após pelo solo foi obtido através curva padrão obtida com as 100, 300 mL-1 lidas espectrofotômetro comprimento onda 660 hm. Os resultados...

The importance of sustainable use natural resources, especially soil and water, has been a subject increasing relevance. increase human activity in ecosystems great impact on the dynamics organisms. comparison between cultivated systems native areas without anthropic interference can be used as quality index. Microorganisms are ideal indicators because they very sensitive to changes show variations their community when subjected stressful environments. objective present study was evaluate...

The pandemic caused by the Covid-19 has impacted several sectors of world's economy including agribusiness. In Brazil, quarantine decreed political leaders in order to contain spread mainly affected productive medium and small producer, which ended up reflecting directly on price food final consumer. Sectors such as transportation, distribution agro-industry should also present a deficit because they are activities with agglomerations people who have had their work regimes changed. However,...

This research aims to identify the existence of legislative regulations for production and use bioinputs in national territory, given growing as a sustainable alternative when compared pesticides. The objective is analyze conceptual defining parameters bioinputs, going into aspects outlining an overview beneficial points Based on definitions presented, study focuses following question: Are there laws Brazil that regulate manufacture view exponential growth productive market? To answer...

Until recently, no native mushroom was considered food in the Cerrado biome, while there are records of occurrence about 638 species fungi so far, many which have numerous undefined potentials, with potential for among them. Our work presents nutritional aspects two found an agroforestry system (Auricularia nigricans and Schizophyllum commune), a morphological identification key edible highlighted this study. The composition analysis revealed moisture content 65 41%, proteins 7 10%, ether...

O objetivo deste trabalho foi quantificar a massa verde de cobertura, seca serapilheira e o carbono do solo em cinco sistemas agroecológicos, Sistema Agrosilvopastoril, Agroflorestal, Programa Agroecológico Integrado Sustentável, Isolamento Nascente, Mata Ciliar, três idades implantação. delineamento experimental utilizado inteiramente casualizados com os tratamentos dispostos um fatorial 5x3 repetições, onde fator é composto pelos cultivo. Nos valores fixação biomassa fresca superficial sem...

The objective of this work was to evaluate the influence arbuscular mycorrhizal fungi on initial development pre-sprouted seedlings in three sugarcane varieties (CTC 9004 M, IACSP 955094 and 962042).The experiment conducted a greenhouse experimental field agricultural microbiology laboratory Goianesia Evangelical Faculty located city Goianésia, Goiás.The design 3x2 factorial scheme with 5 replications which first factor constituted by second treatments: sterile soil inoculation (AMF) without...

This study aimed to evaluate the occurrence of mycorrhizal fungi and glomalin content in soil under different cover crops with without application nitrogen cover. The following plants were used: Crotalaria juncea (Crotalaria L.), wild beans from Ceará (Canavalia brasiliensis Mart. ex Benth.), Guandú 'BRS mandarin' [Cajanus cajan (L.) Millsp.], millet 'BR05' [Pennisetum glaucum R.Br.] sorghum 'BR 304' [Sorghum bicolor Moench]. absolute control experiment was treatment use crops, that is,...

The main residue of iron and nickel mining is slag, a solid low solubility rich in magnesium silicate. A with potential use as soil conditioner, however, it still necessary to investigate whether its brings impacts the environment. Microorganisms are extremely sensitive environmental changes, changes that can be used quality indicators. Among organisms act microbiological indicators quality, activity arbuscular mycorrhizal fungi stands out. With this, this study aimed verify indicator under...