Comparing respiration

Part 1 book "Microbiology for dummies" includes content: Microbiology and you, microbiology - the young science, microbes - they’re everywhere and they can do everything; understanding cell structure and function, making sense of metabolism, get ting the gist of microbial genetics, measuring microbial growth, appreciating microbial ancestry, harnessing energy, fixing carbon, comparing respiration and fermentation, uncovering a variety of habitats.

192p oursky07 24-10-2023 6 4   Download

Part 1 book "Cardio-respiratory control in vertebrates - Comparative and evolutionary aspects" includes content: Gas transport and gill function in water breathing fish, buoyancy control in aquatic vertebrates, gas exchange and control of respiration in air breathing teleost fish, effects of temperature on cardiac function in teleost fish.... and other contents.

242p oursky04 14-09-2023 5 3   Download

Chinese giant salamander (Andrias davidianus) undergoes a metamorphosis from aquatic larvae to terrestrial adults, with concomitant transfer of respiration from gills to lungs prior to metamorphosis. These two tissues, as well as skin, were sampled to identify the differentially expressed miRNAs.

15p vibeauty 23-10-2021 12 1   Download

The study of soil microbial dynamics is a matter of importance as microbial activities controls soil carbon(C) and nutrient dynamics. This study focused on soil C budgeting under forest and cultivated lands as land use affect soil C and microbial dynamics. The soil samples were collected from Rasomoti and Sonapur forest range along with the agricultural fields of the neighbouring areas. Among soil microbial parameters, microbial biomass C and soil respiration were studied.

7p angicungduoc6 22-07-2020 10 1   Download

Guava fruits of cv. Lalit were treated with salicylic acid (SA) and 5-sulfosalicylic acid (SSA) at 1 mM and 2 mM concentration and stored at 10oC for 12 days. After storage, fruits were transferred to ambient conditions (20±2oC) for 3 days shelf life stimulation period and then observations were recorded up to 12+3 days. Results revealed that fruits treated with SA or SSA at 2 mM concentration showed minimum weight loss and colour change but maintained maximum firmness, total phenolics and ascorbic acid content.

8p trinhthamhodang1213 02-06-2020 7 0   Download

Bamboo can regenerate very fast without replanting and is highly effective in restoring soil degradation. However, impacts of bamboos on soil microbial properties differ at species level. Therefore, the present study was undertaken to quantify and to make a comparative assessment in the status of soil biological properties after 7 years of bamboo plantations. In the study, significant variations were observed in biological properties viz.

6p angicungduoc4 26-04-2020 13 0   Download

The present investigation was carried out in Kharif season during the year 2009 under All India Coordinated Research Project for Dryland Agriculture, College of Agriculture, Indore. A field experiment under rainfed conditions was laid out in randomized block design with twelve treatments at the College of Agriculture Farm, Indore in field No.19 during the Kharif season of 2009. The objectives of the study were: - To evaluate the response of application of micronutrient viz.

11p kethamoi4 18-04-2020 16 1   Download

Banana fruit were exposed to hexanal vapour at 600, 900 and 1200 ppm for two and four h at 27±2°C. Fruits were then stored at 27±2 ° C with 65-75% relative humidity and latter assessed for quality. The rate of respiration, increase in TSS and loss of firmness were affected negatively by hexanal vapour treatment. Changes in the peel colour were also slowed compared to untreated fruits.

10p kethamoi4 16-04-2020 7 1   Download

India has large population of draught animals and bullocks are main draft animals in the country followed by he-buffaloes. This study is to be focus on feasibility testing of mini rice mill operation in animal driven rotary mode system for operating mini rice mill. A study was conducted for operating a mini rice mill with the help of a rotary gear complex, installed in the premises of Swami Vivekananda College of Agricultural Engineering and Technology and Research Station, Faculty of Agricultural Engineering, Indira Gandhi Krishi Vishwavidyalaya, Raipur (CG).

8p quenchua4 16-04-2020 10 1   Download

Water loss is the major problem in rambutan which induces the browning of spinterns and ultimately reduces the consumer acceptance. Techniques which slow down respiration and dehydration rate were found to be more effective in increasing overall acceptability of rambutans. The efficacy of several pre-treatments in up regulating consumer acceptance of rambutan (Nephelium lappaceum L.) fruit was examined. Dipping fruits for 5 min in 2 ppm ozonized water comparably reduced the browning of the fruit stored under room temperature (30±2oC; 80-85% RH).

8p trinhthamhodang4 22-03-2020 20 2   Download

There is a persistent environmental concern that transgenic Bt-crops have indirect undesirable effect to natural and agroecosystem function. We investigated the effect of Btcotton (with Cry 1 Ac gene) on soil biology in Bt cotton growing soils of Perambalur district, Tamil Nadu under rainfed scenario.

9p nguathienthan2 19-12-2019 11 0   Download

Subsurface drip irrigation (SDI) can substantially reduce the amount of irrigation water needed for corn production. However, corn yields need to be improved to offset the initial cost of drip installation. Air-injection is at least potentially applicable to the (SDI) system. However, the vertical stream of emitted air moving above the emitter outlet directly toward the surface creates a chimney effect, which should be avoided, and to ensure that there are adequate oxygen for root respiration.

7p kethamoi1 17-11-2019 21 0   Download

The increase in manure amounts led to an increase in CO2 emission and soil moisture content. The effects on soil O2 content were observed only during 2015. Maximum oxygen values were obtained in the plots where compaction was not applied. In addition, surface manure application caused more soil O2 content compared to subsurface application.

10p danhdanh11 09-01-2019 12 1   Download

Intracellular pH homeostasis in the filamentous fungus Aspergillus niger was measured in real time by 31P NMR during perfusion in the NMR tube of fungal biomass immobilized in Ca2+-alginate beads. The fungus maintained constant cytoplasmic pH (pHcyt) and vacuolar pH (pHvac) values of 7.6 and 6.2, respectively, when the extracellular pH (pHex) was varied between 1.5 and 7.0 in the presence of citrate. Intracellular metabolism did not collapse until a DpH over the cytoplasmic membrane of 6.6–6.7 was reached (pHex 0.7–0.8).

10p research12 01-06-2013 39 2   Download

Competing geophysical/geochemical hypotheses for how Earth’s surface became oxygenated – organic carbon burial, hydrogen escape to space, and changes in the redox state of volcanic gases – are examined and a more biologically-based hypothesis is offered in response. It is argued that compared to the modern oxygenated world, organic carbon burial is of minor importance to the accumulation of oxygen in a mainly anoxic world where aerobic respiration is not globally significant. Thus, for the Paleoproterozoic Great Oxidation Event (GOE) ~ 2.

27p giamdocamnhac 06-04-2013 61 6   Download

The energy-metabolism oscillation in aerobic chemostat cultures of yeast is a periodic change of the respiro-fermentative and respiratory phase. In the respiro-fermentative phase, the NADH level was kept high and respiration was suppressed, and glucose was anabolized into trehalose and glycogen at a rate comparable to that of catabolism.

14p inspiron33 26-03-2013 55 3   Download

The effect of chitosan, glucose and chitosan–glucose complex (CGC) on the microbial and postharvest quality of shiitake (Lentinus edodes) mushroom stored at 4 ± 1 C for 16 days was investigated. Mushroom weight loss, respiration rate, firmness, ascorbic acid, total soluble solids, microbial and sensory quality were measured. The results indicate that treatment with CGC coating maintained tissue firmness, inhibited increase of respiration rate, reduced microorganism counts, e.g., pseudomonads, yeasts and moulds, compared to uncoated control mushroom.

7p the_eye_1991 18-09-2012 77 11   Download