This paper addresses some of the requirements of the advance organizers and prediction activities for DDL(Data-Driv en Learning) based on multi-modal corpora for learning English as a second language.It analyzes preli...This paper addresses some of the requirements of the advance organizers and prediction activities for DDL(Data-Driv en Learning) based on multi-modal corpora for learning English as a second language.It analyzes preliminary advantages and dis advantages of using multi-modal corpora for DDL and focuses on key methodological issues related to self-guided learning and corpus operation.Pedagogical suggestions are provided on how to make the multi-modal corpora based DDL engaging in accor dance with Krashen' s Language Input Hypothesis with the assistance of advance organizers and prediction activities.展开更多
Xenopus organizer specific gene Noggin possessesnearly all the characterestic properties of the action of or-ganizer to specify the embryonic body axis. To analyzehow the maternal inherited factors cofltrol its expres...Xenopus organizer specific gene Noggin possessesnearly all the characterestic properties of the action of or-ganizer to specify the embryonic body axis. To analyzehow the maternal inherited factors cofltrol its expressionpattern, we cloned the 5’ regulatory region of noggn gene.The 1.5 kb upstream sequense could direct reporter geneto express in vivo and data from deletion analysis indi-cated that a 229 base pair fragmet is essential for acti-vating noggn expression. We further demonstrated thatthe response elements within this regulatory region wereindeed under the control of growth factor activin and Wntsignaling pathway components.展开更多
Objective： To evaluate the relation between argyrophilic nucleolar organizer region （AgNOR）-associated proteins and clinicopathological parameters and survival in non-small-cell lung cancer （NSCLC）. Methods： A t...Objective： To evaluate the relation between argyrophilic nucleolar organizer region （AgNOR）-associated proteins and clinicopathological parameters and survival in non-small-cell lung cancer （NSCLC）. Methods： A total of 207 surgical specimens diagnosed as NSCLC were included in this study. Double-staining procedures were performed using antigen Ki-67 （clone MIB-1） and silver nitrate by immunohistochemical and AgNOR-staining methods. Results： The AgNOR area in MIB-l-positive cells of NSCLC is related to clinicopathological parameters under the TNM （tumor, node, and metastasis） system. The survival of patients with small AgNOR area in MIB-1-positive cells is better than that of patients with large AgNOR area. Molecular, biological （AgNOR area in MIB-l-positive cells）, and clinicopathological （greatest tumor dimension, metastases to regional lymph nodes, histology, and differentiation） parameters are independent prognostic factors of NSCLC.Conclusion： The AgNOR area in MIB- 1-positive cells is related to clinicopathological parameters and survival in NSCLC.展开更多
The present work studied the application of AgNOR count to differential diagnosis between cutaneous T cell lymphoma (CTCL) and cutaneous pseudolymphoma (CPL). Paraffin sections from 50 mycosis fungoides (22 MFI-Premyc...The present work studied the application of AgNOR count to differential diagnosis between cutaneous T cell lymphoma (CTCL) and cutaneous pseudolymphoma (CPL). Paraffin sections from 50 mycosis fungoides (22 MFI-Premycotic stage, 24 MF Ⅰ infiltrative stage and 4 MF Ⅲ - tumor stage), 2 nonepidermotropic cutaneous T cell lymphoma (NECTCL) and 9 CPL were investigated. In each case, 200 cells randomly selected were examined using a × 100 oil immersion lens. The mean number, standard deviation and standard error of the mean of AgNOR counts were as follows: MFⅠ 1.17±0.09, SEM = 0.01; MⅡ 1.17±0.01, SEM = 0.01; MF Ⅲ. 3.55±0.87, SEM = 0.43; NECTCL 4.5±0.28, SEM -0.199; CPL 1.17±0.1, SEM ± 0.03. The results revealed a highly significant difference between CTCL (MFⅢ+NECTCL) and CPL (t = 4.75, P<0.001), tumor stage (MF Ⅲ) and pretumor stage (MFI, MF Ⅱ) of mycosis fungoides (t = 4.75, P<0.001). Thus. AgNOR count is valuable in differential diagnosis.展开更多
The argyrophil method for nucleolar organizer regions (AgNOR) known as the AgNor technique and mucin histochemical stain were applied to Investigate the dysplasia and cancaration in ulcerative colitis Including 58 cas...The argyrophil method for nucleolar organizer regions (AgNOR) known as the AgNor technique and mucin histochemical stain were applied to Investigate the dysplasia and cancaration in ulcerative colitis Including 58 cases of biopsy specimens and three cases operative specimens. The numbers of AgNOR have been gradully increased with the grades of dasplasls. Similarly the percentage of sialomucin having vicinal diols on side chain of sialic acid also gradully Increased with the grades of dysplasia. The AgNOR reflects rDNA transcriptional activity responsible for degrees of differentiation of cell. Epithelial cells secreting a heterogeneous mucin, could be taken as a signal of abnormal cellular differentiation. AgNOR and mucln chages might be assumed as a criteria In representing malignant transformation.展开更多
The present study investigated the impact from GOs （Graphic Organizers） upon reading comprehension ability. To this end, an OPT （Oxford Placement Test） was administered to a research population （N = 354） in orde...The present study investigated the impact from GOs （Graphic Organizers） upon reading comprehension ability. To this end, an OPT （Oxford Placement Test） was administered to a research population （N = 354） in order to homogenize it. On the basis of the test results, the population was sorted into three groups of reading-low, reading-mid, and reading-high students. Sixty participants with the lowest level of reading comprehension proficiency were randomly selected and assigned to an EG （Experimental Group） （N = 30） and a CG （Control Group） （N = 30）. Afterwards, a TOEFL （Test of English as a Foreign Language） reading comprehension pretest was administered to both groups in order to determine their current level of reading proficiency. Then, the EG received 10 successive 90-minute sessions on GOs as post-reading strategies for expository text comprehension, while the CG received the same amount of treatment on other post-reading strategies. In the end, another TOEFL reading comprehension posttest was administered to the research groups to measure their reading comprehension performance level after the treatment. The results revealed that GOs were statistically more significant and effective for the low-skilled readers than other post-reading strategies.展开更多
Reading texts serve as an influx of comprehensible input for English learners. Graphic organizer is a decent way of demonstrating the discourse structures or organizational patterns of a text, which will enormously fa...Reading texts serve as an influx of comprehensible input for English learners. Graphic organizer is a decent way of demonstrating the discourse structures or organizational patterns of a text, which will enormously facilitate reading comprehension. This study would give a literature review on the impact of graphic organizers on English reading comprehension. Finally, some suggestions were proposed for future studies. Hopefully, the review will shed some light on reading studies and instructions in an EFL pedagogical context.展开更多
Since the first International Textile Exhibition created by SPINEXPO in March 2003, Ms. Karine Van Tassel, the founder and organizer of SPINEXPO, dedicates herself to the display of the
Control serves the process technology.Therefore,the optimal implementers of process control should be process engineers rather than control engineers.While process engineers best understand the control requirements of...Control serves the process technology.Therefore,the optimal implementers of process control should be process engineers rather than control engineers.While process engineers best understand the control requirements of the technology,the inherent complexity of control systems has rendered many process engineers incapable of accomplishing these control tasks[1].The greatest truths are the simplest,from abacus to calculator,from DOS to Windows,each technological revolution has been driven by application-oriented simplification.Can integrated automation in process industries also achieve such extreme simplicity and rapid implementation?This is precisely what this paper aims to explore.展开更多
文摘This paper addresses some of the requirements of the advance organizers and prediction activities for DDL(Data-Driv en Learning) based on multi-modal corpora for learning English as a second language.It analyzes preliminary advantages and dis advantages of using multi-modal corpora for DDL and focuses on key methodological issues related to self-guided learning and corpus operation.Pedagogical suggestions are provided on how to make the multi-modal corpora based DDL engaging in accor dance with Krashen' s Language Input Hypothesis with the assistance of advance organizers and prediction activities.
文摘Xenopus organizer specific gene Noggin possessesnearly all the characterestic properties of the action of or-ganizer to specify the embryonic body axis. To analyzehow the maternal inherited factors cofltrol its expressionpattern, we cloned the 5’ regulatory region of noggn gene.The 1.5 kb upstream sequense could direct reporter geneto express in vivo and data from deletion analysis indi-cated that a 229 base pair fragmet is essential for acti-vating noggn expression. We further demonstrated thatthe response elements within this regulatory region wereindeed under the control of growth factor activin and Wntsignaling pathway components.
文摘Objective： To evaluate the relation between argyrophilic nucleolar organizer region （AgNOR）-associated proteins and clinicopathological parameters and survival in non-small-cell lung cancer （NSCLC）. Methods： A total of 207 surgical specimens diagnosed as NSCLC were included in this study. Double-staining procedures were performed using antigen Ki-67 （clone MIB-1） and silver nitrate by immunohistochemical and AgNOR-staining methods. Results： The AgNOR area in MIB-l-positive cells of NSCLC is related to clinicopathological parameters under the TNM （tumor, node, and metastasis） system. The survival of patients with small AgNOR area in MIB-1-positive cells is better than that of patients with large AgNOR area. Molecular, biological （AgNOR area in MIB-l-positive cells）, and clinicopathological （greatest tumor dimension, metastases to regional lymph nodes, histology, and differentiation） parameters are independent prognostic factors of NSCLC.Conclusion： The AgNOR area in MIB- 1-positive cells is related to clinicopathological parameters and survival in NSCLC.
文摘The present work studied the application of AgNOR count to differential diagnosis between cutaneous T cell lymphoma (CTCL) and cutaneous pseudolymphoma (CPL). Paraffin sections from 50 mycosis fungoides (22 MFI-Premycotic stage, 24 MF Ⅰ infiltrative stage and 4 MF Ⅲ - tumor stage), 2 nonepidermotropic cutaneous T cell lymphoma (NECTCL) and 9 CPL were investigated. In each case, 200 cells randomly selected were examined using a × 100 oil immersion lens. The mean number, standard deviation and standard error of the mean of AgNOR counts were as follows: MFⅠ 1.17±0.09, SEM = 0.01; MⅡ 1.17±0.01, SEM = 0.01; MF Ⅲ. 3.55±0.87, SEM = 0.43; NECTCL 4.5±0.28, SEM -0.199; CPL 1.17±0.1, SEM ± 0.03. The results revealed a highly significant difference between CTCL (MFⅢ+NECTCL) and CPL (t = 4.75, P<0.001), tumor stage (MF Ⅲ) and pretumor stage (MFI, MF Ⅱ) of mycosis fungoides (t = 4.75, P<0.001). Thus. AgNOR count is valuable in differential diagnosis.
文摘The argyrophil method for nucleolar organizer regions (AgNOR) known as the AgNor technique and mucin histochemical stain were applied to Investigate the dysplasia and cancaration in ulcerative colitis Including 58 cases of biopsy specimens and three cases operative specimens. The numbers of AgNOR have been gradully increased with the grades of dasplasls. Similarly the percentage of sialomucin having vicinal diols on side chain of sialic acid also gradully Increased with the grades of dysplasia. The AgNOR reflects rDNA transcriptional activity responsible for degrees of differentiation of cell. Epithelial cells secreting a heterogeneous mucin, could be taken as a signal of abnormal cellular differentiation. AgNOR and mucln chages might be assumed as a criteria In representing malignant transformation.
文摘The present study investigated the impact from GOs （Graphic Organizers） upon reading comprehension ability. To this end, an OPT （Oxford Placement Test） was administered to a research population （N = 354） in order to homogenize it. On the basis of the test results, the population was sorted into three groups of reading-low, reading-mid, and reading-high students. Sixty participants with the lowest level of reading comprehension proficiency were randomly selected and assigned to an EG （Experimental Group） （N = 30） and a CG （Control Group） （N = 30）. Afterwards, a TOEFL （Test of English as a Foreign Language） reading comprehension pretest was administered to both groups in order to determine their current level of reading proficiency. Then, the EG received 10 successive 90-minute sessions on GOs as post-reading strategies for expository text comprehension, while the CG received the same amount of treatment on other post-reading strategies. In the end, another TOEFL reading comprehension posttest was administered to the research groups to measure their reading comprehension performance level after the treatment. The results revealed that GOs were statistically more significant and effective for the low-skilled readers than other post-reading strategies.
文摘Reading texts serve as an influx of comprehensible input for English learners. Graphic organizer is a decent way of demonstrating the discourse structures or organizational patterns of a text, which will enormously facilitate reading comprehension. This study would give a literature review on the impact of graphic organizers on English reading comprehension. Finally, some suggestions were proposed for future studies. Hopefully, the review will shed some light on reading studies and instructions in an EFL pedagogical context.
文摘Since the first International Textile Exhibition created by SPINEXPO in March 2003, Ms. Karine Van Tassel, the founder and organizer of SPINEXPO, dedicates herself to the display of the
文摘Control serves the process technology.Therefore,the optimal implementers of process control should be process engineers rather than control engineers.While process engineers best understand the control requirements of the technology,the inherent complexity of control systems has rendered many process engineers incapable of accomplishing these control tasks[1].The greatest truths are the simplest,from abacus to calculator,from DOS to Windows,each technological revolution has been driven by application-oriented simplification.Can integrated automation in process industries also achieve such extreme simplicity and rapid implementation?This is precisely what this paper aims to explore.
