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Full-Text Articles in Social and Behavioral Sciences

काटाल मात्स्यिकी की प्रबंधन प्रणाली -एक अध्यन (Management System Of Katal Fisheries: An Study), Ganesh Chandra, K K. Sharma, M. Choudhury Sep 2007

काटाल मात्स्यिकी की प्रबंधन प्रणाली -एक अध्यन (Management System Of Katal Fisheries: An Study), Ganesh Chandra, K K. Sharma, M. Choudhury

Ganesh Chandra

No abstract provided.


Effects Of Particle Size Distribution And Composition On Rheological Properties Of Dark Chocolate, Emmanuel Ohene Afoakwa, Alistair Paterson, Mark Fowler May 2007

Effects Of Particle Size Distribution And Composition On Rheological Properties Of Dark Chocolate, Emmanuel Ohene Afoakwa, Alistair Paterson, Mark Fowler

Professor Emmanuel Ohene Afoakwa

Control of chocolate viscosity is vital to its quality and production cost, and directly influenced by solids particle size distribution (PSD) and composition. Effects of PSD and composition on rheological properties of molten dark chocolate were investigated by varying PSD [D90 (90% finer than this size) of 18, 25, 35 and 50 lm], fat 25, 30 and 35% and lecithin (0.3 and 0.5%) using a shear rate-controlled rheometer. PSD, fat and lecithin content significantly affected all rheological parameters, with significant interaction among factors. Increasing particles size gave significant reductions in Casson plastic viscosity, Casson yield value, yield stress, apparent viscosity …


Response Surface Methodology For Studying The Effect Of Processing Conditions On Some Nutritional And Textural Properties Of Bambara Groundnuts (Voandzei Subterranea) During Canning, Emmanuel Ohene Afoakwa, Agnes Simpson Budu, Alan Bullock Merson May 2007

Response Surface Methodology For Studying The Effect Of Processing Conditions On Some Nutritional And Textural Properties Of Bambara Groundnuts (Voandzei Subterranea) During Canning, Emmanuel Ohene Afoakwa, Agnes Simpson Budu, Alan Bullock Merson

Professor Emmanuel Ohene Afoakwa

The response surface methodology and central composite rotatable design for K=3 was used to study the combined effect of blanching, soaking and sodium hexametaphosphate salt concentration on moisture, ash, leached solids, phytates, tannins and hardness of bambara groundnut during canning. Regression models were developed to predict the effects of the processing parameters on the studied indices. Significant interactions were observed between all the factors with high regression coefficients (64.4-82.6%). Blanching and soaking of the seeds prior to canning led to increases in moisture content and leached solids, while significant decreases were observed for phytates, tannins and hardness of the canned …


Factors Influencing Rheological And Textural Qualities In Chocolate - A Review, Emmanuel Ohene Afoakwa, Alistair Paterson, Mark Fowler Apr 2007

Factors Influencing Rheological And Textural Qualities In Chocolate - A Review, Emmanuel Ohene Afoakwa, Alistair Paterson, Mark Fowler

Professor Emmanuel Ohene Afoakwa

Chocolate, a complex emulsion, is a luxury food that during consumption evokes a range of stimuli that activate pleasure centres of the human brain. Central to chocolate quality is an appropriate melting behaviour so that products are solid at ambient temperature and on ingestion melt to undergo dissolution in oral saliva, with a final assessment of texture after phase inversion. Particle size distribution and ingredient composition play important roles in shaping its rheological behaviour and sensory perception but are poorly understood. With opportunities for improvements in quality possible through improved and more transparent supply chain management, plant breeding strategies and …


Influence Of Spontaneous Fermentation On Some Quality Characteristics Of Maize-Based Cowpea-Fortified Nixtamalized Foods, Emmanuel Ohene Afoakwa, Samuel Sefa-Dedeh, Agnes Simpson Budu, Esther Sakyi-Dawson, Justice Asomaning Jan 2007

Influence Of Spontaneous Fermentation On Some Quality Characteristics Of Maize-Based Cowpea-Fortified Nixtamalized Foods, Emmanuel Ohene Afoakwa, Samuel Sefa-Dedeh, Agnes Simpson Budu, Esther Sakyi-Dawson, Justice Asomaning

Professor Emmanuel Ohene Afoakwa

Spontaneous fermentation has been identified to improve the quality characteristics of foods derived from them. When combined with cowpea fortification and nixtamalization, it is expected to improve the nutritional, functional, physico-chemical and sensory qualities of maize based foods thereby improving the qualities as well as broadening the food processing techniques in sub-Saharan Africa. This study was therefore aimed at investigating the influence of spontaneous fermentation on the functional, physico-chemical and sensory characteristics of maize-based cowpeafortified nixtamalized foods. A 3x3x2 factorial experiment with fermentation time (0, 24, 48 h), cowpea (0, 10 and 20%) and alkaline treatment (nixtamalized and nonnixtamalized maize) …


Volitional Control Of Attention And Brain Activation In Dual Task Performance, Sharlene Newman, Timothy Keller, Marcel Just Dec 2006

Volitional Control Of Attention And Brain Activation In Dual Task Performance, Sharlene Newman, Timothy Keller, Marcel Just

Marcel Adam Just

No abstract provided.


Inhibitory Control In High Functioning Autism: Decreased Activation And Underconnectivity In Inhibition Networks, Rajesh Kana, Timothy Keller, Nancy Minshew, Marcel Just Dec 2006

Inhibitory Control In High Functioning Autism: Decreased Activation And Underconnectivity In Inhibition Networks, Rajesh Kana, Timothy Keller, Nancy Minshew, Marcel Just

Marcel Adam Just

No abstract provided.


Brain Activation During Sentence Comprehension Among Good And Poor Readers, Ann Meyler, Timothy A. Keller, Vladimir L. Cherkassky, Donghoon Lee, Fumiko Hoeft, Susan Whitfield-Gabrieli, John D. E. Gabrieli, Marcel Adam Just Dec 2006

Brain Activation During Sentence Comprehension Among Good And Poor Readers, Ann Meyler, Timothy A. Keller, Vladimir L. Cherkassky, Donghoon Lee, Fumiko Hoeft, Susan Whitfield-Gabrieli, John D. E. Gabrieli, Marcel Adam Just

Marcel Adam Just

No abstract provided.


Individual Differences In Sentence Comprehension: A Functional Magnetic Resonance Imaging Investigation Of Syntactic And Lexical Processing Demands, Chantel S. Prat, Timothy A. Keller, Marcel Adam Just Dec 2006

Individual Differences In Sentence Comprehension: A Functional Magnetic Resonance Imaging Investigation Of Syntactic And Lexical Processing Demands, Chantel S. Prat, Timothy A. Keller, Marcel Adam Just

Marcel Adam Just

No abstract provided.


The Organization Of Thinking: What Functional Brain Imaging Reveals About The Neuroarchitecture Of Complex Cognition, Marcel Adam Just, Sashank Varma Dec 2006

The Organization Of Thinking: What Functional Brain Imaging Reveals About The Neuroarchitecture Of Complex Cognition, Marcel Adam Just, Sashank Varma

Marcel Adam Just

No abstract provided.


Lexical Ambiguity In Sentence Comprehension, Robert A. Mason, Marcel Adam Just Dec 2006

Lexical Ambiguity In Sentence Comprehension, Robert A. Mason, Marcel Adam Just

Marcel Adam Just

No abstract provided.


Functional And Anatomical Cortical Underconnectivity In Autism: Evidence From An Fmri Study Of An Executive Function Task And Corpus Callosum Morphometry, Marcel Adam Just, Vladimir L. Cherkassky, Timothy A. Keller, Rajesh K. Kana, Nancy J. Minshew Dec 2006

Functional And Anatomical Cortical Underconnectivity In Autism: Evidence From An Fmri Study Of An Executive Function Task And Corpus Callosum Morphometry, Marcel Adam Just, Vladimir L. Cherkassky, Timothy A. Keller, Rajesh K. Kana, Nancy J. Minshew

Marcel Adam Just

No abstract provided.


Prediction Of Children’S Reading Skills Using Behavioral, Functional, And Structural Neuroimaging Measures, Fumiko Hoeft, Takefumi Ueno, Allan L. Reiss, Ann Meyler, Susan Whitfield-Gabrieli, Gary H. Glover, Timothy A. Keller, Nobuhisa Kobayashi, Paul Mazaika, Booil Jo, Marcel Adam Just, John D. E. Gabrieli Dec 2006

Prediction Of Children’S Reading Skills Using Behavioral, Functional, And Structural Neuroimaging Measures, Fumiko Hoeft, Takefumi Ueno, Allan L. Reiss, Ann Meyler, Susan Whitfield-Gabrieli, Gary H. Glover, Timothy A. Keller, Nobuhisa Kobayashi, Paul Mazaika, Booil Jo, Marcel Adam Just, John D. E. Gabrieli

Marcel Adam Just

No abstract provided.


Tackling Biocomplexity With Meta-Models For Species Risk Assessment, Philip J. Nyhus, Robert C. Lacy, Francis R. Westley, Philip S. Miller, Harrie Harrie Vredenburg, Paul C. Paquet, John Pollak Dec 2006

Tackling Biocomplexity With Meta-Models For Species Risk Assessment, Philip J. Nyhus, Robert C. Lacy, Francis R. Westley, Philip S. Miller, Harrie Harrie Vredenburg, Paul C. Paquet, John Pollak

Philip J. Nyhus

We describe results of a multi-year effort to strengthen consideration of the human dimension into endangered species risk assessments and to strengthen research capacity to understand biodiversity risk assessment in the context of coupled human-natural systems. A core group of social and biological scientists have worked with a network of more than 50 individuals from four countries to develop a conceptual framework illustrating how human-mediated processes influence biological systems and to develop tools to gather, translate, and incorporate these data into existing simulation models. A central theme of our research focused on (1) the difficulties often encountered in identifying and …


Controlled Language: The Next Big Thing In Translation?, Uwe Muegge Dec 2006

Controlled Language: The Next Big Thing In Translation?, Uwe Muegge

Uwe Muegge

Many global organizations are beginning to see the productivity indicators for their translation and localization processes reach a plateau. That’s an inevitable fact even for those organizations that use what’s currently billed as the latest and greatest in translation technology, such as translation memory with automated workflow components or globalization management systems. Even with these tools in place, making content available in multiple languages remains a very expensive and time-consuming proposition. For those looking for ways to reduce the cost of translation to the point where almost all materials that should be translation actually can be translated, controlled language may …


Ecosystem Services And The Public Trust Doctrine: Working Change From Within, J.B. Ruhl Dec 2006

Ecosystem Services And The Public Trust Doctrine: Working Change From Within, J.B. Ruhl

J.B. Ruhl

What to do with the public trust doctrine? Environmental law scholars have been asking that question for going on 40 years, ever since Professor Joseph Sax surmised in his famous law journal article on the topic that of all the concepts known to American law, only the public trust doctrine seems to have the breadth and substantive content which might make it useful as a tool of general application for citizens seeking to develop a comprehensive legal approach to resource management problems. In this Article we briefly survey reasons why his vision has yet to be fulfilled, and we propose …


Planning To Reach For An Object Changes How The Reacher Perceives It., Peter Vishton, N J. Stephens, L A. Nelson, S E. Morra, Kaitlyn L. Brunick, Jennifer A. Stevens Dec 2006

Planning To Reach For An Object Changes How The Reacher Perceives It., Peter Vishton, N J. Stephens, L A. Nelson, S E. Morra, Kaitlyn L. Brunick, Jennifer A. Stevens

Peter Vishton

Three experiments assessed the influence of the Ebbinghaus illusion on size judgments that preceded verbal, grasp, or touch responses. Prior studies have found reduced effects of the illusion for the grip-scaling component of grasping, and these findings are commonly interpreted as evidence that different visual systems are employed for perceptual judgment and visually guided action. In the current experiments, the magnitude of the illusion was reduced by comparable amounts for grasping and for judgments that preceded grasping (Experiment 1). A similar effect was obtained prior to reaching to touch the targets (Experiment 2). The effect on verbal responses was apparent …


A Developmental Study Of The Structural Integrity Of White Matter In Autism, Timothy A. Keller, Rajesh K. Kana, Marcel Adam Just Dec 2006

A Developmental Study Of The Structural Integrity Of White Matter In Autism, Timothy A. Keller, Rajesh K. Kana, Marcel Adam Just

Marcel Adam Just

No abstract provided.