Search Results - "TUBA, Z."

A framework for sample size calculations in longitudinal surveys to measure net and gross changes by Elkasabi, Mahmoud, Suzer-Gurtekin, Z Tuba, Chen, Yuxuan

“…In longitudinal surveys, repeated measurements are collected from the same sample units over time to measure gross change (i.e., change at the level of…”
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Photocatalytic decomposition of textile dyestuffs by photosensitive metal oxide catalysts by ALTUN, Esra Yeliz, ŞİŞMANOĞLU, Z. Tuba, POZAN SOYLU, Gülin Selda

“…Textile azo dyes are one of the pollutants in waste water that adversely affect human and environmental health. Removal of these chemicals from wastewater is…”
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Surgeons' Perceived Barriers to Palliative and End-of-Life Care: A Mixed Methods Study of a Surgical Society by Suwanabol, Pasithorn A, Reichstein, Ari C, Suzer-Gurtekin, Z Tuba, Forman, Jane, Silveira, Maria J, Mody, Lona, Morris, Arden M

“…Nearly 20% of colorectal cancer (CRC) patients present with potentially incurable (Stage IV) disease, yet their physicians do not integrate cancer treatment…”
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Proxy Survey Cost Indicators in Interviewer-Administered Surveys: Are they Actually Correlated with Costs? by Wagner, James, Centeno, Lena, Dulaney, Richard, Edwards, Brad, Suzer-Gurtekin, Z Tuba, Coffey, Stephanie

“…Abstract Survey design decisions are—by their very nature—tradeoffs between costs and errors. However, measuring costs is often difficult. Furthermore, surveys…”
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Transitions from Telephone Surveys to Self-Administered and Mixed-Mode Surveys: AAPOR Task Force Report by Olson, Kristen, Smyth, Jolene D, Horwitz, Rachel, Keeter, Scott, Lesser, Virginia, Marken, Stephanie, Mathiowetz, Nancy A, McCarthy, Jaki S, O’Brien, Eileen, Opsomer, Jean D, Steiger, Darby, Sterrett, David, Su, Jennifer, Suzer-Gurtekin, Z Tuba, Turakhia, Chintan, Wagner, James

“…Abstract Telephone surveys have been a ubiquitous method of collecting survey data, but the environment for telephone surveys is changing. Many surveys are…”
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Full accounting of the greenhouse gas (CO 2, N 2O, CH 4) budget of nine European grassland sites by Soussana, J.F., Allard, V., Pilegaard, K., Ambus, P., Amman, C., Campbell, C., Ceschia, E., Clifton-Brown, J., Czobel, S., Domingues, R., Flechard, C., Fuhrer, J., Hensen, A., Horvath, L., Jones, M., Kasper, G., Martin, C., Nagy, Z., Neftel, A., Raschi, A., Baronti, S., Rees, R.M., Skiba, U., Stefani, P., Manca, G., Sutton, M., Tuba, Z., Valentini, R.

“…The full greenhouse gas balance of nine contrasted grassland sites covering a major climatic gradient over Europe was measured during two complete years. The…”
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The carbon budget of semi-arid grassland in a wet and a dry year in Hungary by Nagy, Z., Pintér, K., Czóbel, Sz, Balogh, J., Horváth, L., Fóti, Sz, Barcza, Z., Weidinger, T., Csintalan, Zs, Dinh, N.Q., Grosz, B., Tuba, Z.

“…Data on net ecosystem exchange (NEE) dynamics and carbon balance of a dry, extensively managed sandy grassland, as measured in Hungary in the years 2003 and…”
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Are Sexual Minorities Less Likely to Participate in Surveys? An Examination of Proxy Nonresponse Measures and Associated Biases with Sexual Orientation in a Population-based Health Survey by Lee, Sunghee, Fredriksen-Goldsen, Karen I., McClain, Colleen, Kim, Hyun-Jun, Suzer-Gurtekin, Z. Tuba

“…One of the implicit assumptions in survey research is lower response rates by sexual minorities than by nonminorities. With rapidly changing public attitudes…”
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Effect of branching middle responses in dichotomous scales on web surveys by Tuba, Suzer-Gurtekin Z

“…Previous research shows that in telephone surveys, 11–49% of respondents select a middle alternative when it is offered on dichotomous bipolar questions,…”
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Productivity, Respiration, and Light-Response Parameters of World Grassland and Agroecosystems Derived From Flux-Tower Measurements by Gilmanov, Tagir G., Aires, L., Barcza, Z., Baron, V. S., Belelli, L., Beringer, J., Billesbach, D., Bonal, D., Bradford, J., Ceschia, E., Cook, D., Corradi, C., Frank, A., Gianelle, D., Gimeno, C., Gruenwald, T., Guo, Haiqiang, Hanan, N., Haszpra, L., Heilman, J., Jacobs, A., Jones, M. B., Johnson, D. A., Kiely, G., Li, Shenggong, Magliulo, V., Moors, E., Nagy, Z., Nasyrov, M., Owensby, C., Pinter, K., Pio, C., Reichstein, M., Sanz, M. J., Scott, R., Soussana, J. F., Stoy, P. C., Svejcar, T., Tuba, Z., Zhou, Guangsheng

“…Grasslands and agroecosystems occupy one-third of the terrestrial area, but their contribution to the global carbon cycle remains uncertain. We used a set of…”
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Estimation of nitrous oxide emission from Hungarian semi-arid sandy and loess grasslands; effect of soil parameters, grazing, irrigation and use of fertilizer by Horváth, L., Grosz, B., Machon, A., Tuba, Z., Nagy, Z., Czóbel, S.Z., Balogh, J., Péli, E., Fóti, S.Z., Weidinger, T., Pintér, K., Führer, E.

“…▶ The optimum soil wetness for N 2O production was between 40 and 50% for sandy soil. ▶ N 2O flux for sandy soil in dry and wet years were 0.80 and 0.74 kg N…”
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First national survey of atmospheric heavy metal deposition in Hungary by the analysis of mosses by Ötvös, E., Pázmándi, T., Tuba, Z.

“…The atmospheric deposition of Cd, Cr, Cu, Fe, Ni, Pb, V and Zn in Hungary was investigated by using moss species as bioindicators. Our research was part of an…”
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Restoration of photosystem II photochemistry and carbon assimilation and related changes in chlorophyll and protein contents during the rehydration of desiccated Xerophyta scabrida leaves by Pérez, P, Rabnecz, G, Laufer, Z, Gutiérrez, D, Tuba, Z, Martínez-Carrasco, R

“…Recovery of photosynthesis in rehydrating desiccated leaves of the poikilochlorophyllous desiccation-tolerant plant Xerophyta scabrida was investigated…”
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A Comparison of ABS Mail and RDD Surveys for Measuring Consumer Attitudes by Elkasabi, Mahmoud, Suzer-Gurtekin, Z. Tuba, Lepkowski, James M., Kim, Uiyoung, Curtin, Richard, Mcbee, Rebecca

“…The increasing cost and decreasing coverage of Random Digit Dialing (RDD) landline telephone surveys motivated The Surveys of Consumer Attitudes (SCA) at the…”
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Seasonal changes in the levels of compatible osmolytes in three halophytic species of inland saline vegetation in Hungary by Murakeözy, Éva P., Nagy, Zoltán, Duhazé, Claire, Bouchereau, Alain, Tuba, Zoltán

“…Seasonal changes in the leaf concentration of compatible osmolytes were investigated in three halophytic species ( Lepidium crassifolium, Camphorosma annua and…”
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Predicting Graft Survival in Renal Transplant Patients Using Artificial Intelligence Methods by Tuba ÖZ, Melek PEHLİVAN, İbrahim PİRİM

“…Renal transplantation is now widely regarded as the best treatment option for patients with end-stage renal failure in terms of survival and quality of life…”
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Changes in chloroplast morphology of different parenchyma cells in leaves of Haberlea rhodopensis Friv. during desiccation and following rehydration by Nagy-Déri, H, Péli, E. R, Georgieva, K, Tuba, Z

“…The size, shape, and number of chloroplasts in the palisade and spongy parenchyma layers of Haberlea rhodopensis leaves changed significantly during…”
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Estimation of net nitrogen flux between the atmosphere and a semi-natural grassland ecosystem in Hungary by Machon, A, Horváth, L, Weidinger, T, Grosz, B, Pintér, K, Tuba, Z, Führer, E

“…The aim of this work is to estimate the net N balance (deposition - emission) between the atmosphere and a semi-arid, semi-natural grassland (Bugac station,…”
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Atmospheric deposition of polycyclic aromatic hydrocarbons (PAHs) in mosses ( Hypnum cupressiforme) in Hungary by Ötvös, E., Kozák, I.O., Fekete, J., Sharma, V.K., Tuba, Z.

“…The atmospheric deposition of polycyclic aromatic hydrocarbons (PAHs) was investigated in Hungary by analyzing a moss ( Hypnum cupressiforme) species as a…”
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Comparison of N₂O and CH₄ fluxes from Pannonian natural ecosystems by Czóbel, S, Horváth, L, Szirmai, O, Balogh, J, Pintér, K, Németh, Z, Ürmös, Zs, Grosz, B, Tuba, Z

“…Static chamber measurements of nitrous oxide (N₂O) and methane (CH₄) fluxes were made from five characteristic vegetation types, representing three different…”
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