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| 1 | Blue light is more essential than red light for maintaining the activities of photosystem Ⅱ and Ⅰ and photosynthetic electron transport capacity in cucumber leaves显示文摘Blue and red lights differently regulate leaf photosynthesis. Previous studies indicated that plants under blue light generally exhibit better photosynthetic characteristics than those under red light. However, the regulation mechanism of related photosynthesis characteristics remains largely unclear. Here, four light qualities treatments(300 μmol m–2 s–1) including white fluorescent light(FL), blue monochromatic light(B, 440 nm), red monochromatic light(R, 660 nm), and a combination of red and blue light(RB, R:B=8:1) were carried out to investigate their effects on the activity of photosystem II(PSII) and photosystem I(PSI), and photosynthetic electron transport capacity in the leaves of cucumber(Cucumis sativus L.) seedlings. The results showed that compared to the FL treatment, the R treatment significantly limited electron transport rate in PSII(ETRII) and in PSI(ETRI) by 79.4 and 66.3%, respectively, increased non-light induced non-photochemical quenching in PSII(ΦNO) and limitation of donor side in PSI(ΦND) and reduced most JIP-test parameters, suggesting that the R treatment induced suboptimal activity of photosystems and inhibited electron transport from PSII donor side up to PSI. However, these suppressions were effectively alleviated by blue light addition(RB). Compared with the R treatment, the RB treatment significantly increased ETRII and ETRI by 176.9 and 127.0%, respectively, promoted photosystems activity and enhanced linear electron transport by elevating electron transport from QA to PSI. The B treatment plants exhibited normal photosystems activity and photosynthetic electron transport capacity similar to that of the FL treatment. It was concluded that blue light is more essential than red light for normal photosynthesis by mediating photosystems activity and photosynthetic electron transport capacity. | MIAO Yan-xiu W ANG Xiao-zhuo G AO Li-hong C HEN Qing-yun QU Mei | 2016 | Journal of Integrative Agriculture2016，15，1： | 9 |
| 2 | Sporadic versus hereditary gastrinomas of the duodenum and pancreas: Distinct clinico-pathological and epidemiological features显示文摘Gastrinomas are defined as gastrin secreting tumors that are associated with Zollinger-Ellison syndrome (ZES). ZES is characterized by elevated fasting gastrin serum levels, positive secretin stimulation test and clinical symptoms such as recurrent peptic ulcer disease, gastroesophageal re?ux disease and occasional diarrhea. Genetically, nonhereditary (sporadic) gastrinomas are distinguished from hereditary gastrinomas, which are associated with multiple endocrine neoplasia type 1 (MEN1) syndrome. In general, duodenal gastrinomas are small and solitary if they are sporadic and multiple as well as hereditary. The sporadic gastrinomas occur in the duodenum or in the pancreas while the hereditary gastrinomas almost all occur in the duodenum. Our series of 77 sporadic duodenal neuroendocrine tumors (NETs) includes 18 patients (23.4%) with gastrinomas and ZES. Of 535 sporadic NETs in the pancreas collected from the NET archives of the departments of pathology in Zürich, Switzerland, and Kiel, Germany, 24 patients (4.5%) suffered from sporadic pancreatic gastrinomas and ZES. These NETs have to be distinguished fromtumors with immunohistochemical positivity for gastrin but without evidence of ZES. An additional 19 patients suffered from MEN1 and ZES. These patients showed exclusively duodenal gastrinomas, but not pancreatic gastrinomas. The prognosis of sporadic and MEN1- associated duodenal gastrinomas is better than that of pancreatic gastrinomas, since they progress slowly to liver metastasis. In summary, sporadic and MEN1- associated gastrinomas in the duodenum and pancreas show different clinico-pathological and genetic features. The incidence of sporadic duodenal gastrin-producing tumors is increasing, possibly due to optimized diagnostic procedures. In contrast, pancreatic MEN1- associated gastrinomas seem to be extremely rare. A considerable subset of tumors with immunohistochemical expression of gastrin but without evidence of ZES should be designated as functionally inactive NETs expressing gastrin, but not as gastrinomas. | Martin Anlauf Nele Garbrecht Tobias Henopp Anja Schmitt Regina Schlenger Andreas Raffel Markus Krausch Oliver Gimm Claus F Eisenberger Wolfram T Knoefel Henning Dralle Paul Komminoth Philipp U Heitz Aurel Perren Günter Klppel | 2006 | World Journal of Gastroenterology2006，12，34： | 7 |
| 3 | Mechanisms of the inhibitory effect of the cyanobacterium Microcystis aeruginosa on Daphnia galeata's ingestion rate 显示文摘 | Rohrlack T Henning M Kohl J G | 1999 | J Plankt Res1999，21，： | 1 |
| 4 | Microbial production of 1 ,3-propanediol from glycerol by encapsulated Klebsiella pneumoniae显示文摘 | ZHAO Y N C HEN G YAO S J | 2006 | Biochemi- cal Engineering Journal2006，32，2： | 1 |
| 5 | Wave Transmission in Nonlinear Lattics 显示文摘 | Henning D Tsironis G P | 1999 | Phys Rep1999，307，： | 1 |
| 6 | Nanodiamond bioconjugate probes and their collection by electrophoresis 显示文摘 | Hens S C Cunningham G Tyler T | 2008 | Diamond Relat Mater2008，17，11： | 1 |
| 7 | Selective nasal allergen provocation induces substance P-mediated bronchial hyperresponsiveness显示文摘 | Hens G Raap U Vanoirbeek J | | 0，，04： | 1 |
| 8 | Waste management options to reduce greenhouse gas emissions from paper in Australia 显示文摘 | Pickin J G Yuen S T S Hennings H | 2002 | Atmospheric Environment2002，36，4： | 1 |
| 9 | Formation mechanism of policyclic aromatic hydrocarbons and fullerenes in premixed benzene flames显示文摘 | HENNING R WILLIAM J G JACK B H | 1999 | Combus Flame1999，119，12： | 1 |
| 10 | 显示文摘 | Hennings D Rosenstein G | 1984 | J Am Ceram Soc1984，67，4： | 1 |
| 11 | Solar air conditioning in Europe-an overview显示文摘 | Balaras C A Grossman G Henning H M | 2007 | Renewable and Sustainable Energy Reviews2007，11，2： | 1 |
| 12 | Linguistic and cultural bias in language proficiency tests 显示文摘 | Chen Z & Henning G | 1985 | Language Testing1985，2，2： | 1 |
| 13 | The effect of bacterial inoculants on the fermentation and aerobic stability of whole crop wheat silage显示文摘 | Filya I Ashbell G Hen Y | 2000 | Animal Feed Science and Technology2000，88，12： | 1 |
| 14 | Exploring the fractal parameters of urban growth and form with wave-spectrum analysis 显示文摘 | C'hen Y G | 2010 | Discrete Dynamics in Nature and Society2010，，： | 1 |
| 15 | Prediction of lymph node metastasis in colorectal carcinoma by expression of chemokine receptor CCR7 显示文摘 | Gunther K Leier J Henning G | 2005 | Int J Cancer2005，116，5： | 1 |
| 16 | Adjuvantradiotherapy aftermodi- fled IvRR-Lewis esophagectomy: can itprevent lymph node recur- rence of themed the Racic esophageal carcinoma 显示文摘 | Hen G Wang Z LiuXY | 2009 | Ann Thorac Surg2009，87，6： | 1 |
| 17 | Prediction of lymph nod' metastasis in colorectal carcinoma by expression of chemokin? receptor CCR7显示文摘 | Gunther K Leie Henning G | 2005 | IntJ Cancer2005，116，5： | 1 |
| 18 | Acute cold exposure and rewarm- ing enhanced spatial memory and activated the MAPK cascades in the rat brain 显示文摘 | Zheng G ( hen Y Zhang X | 2008 | Brain Ras2008，1239，： | 1 |
| 19 | Temperature-stable dielectrics based on chemically inhomogeneous BaTiO3 显示文摘 | Hennings D Rosenstein G | 1984 | J Am Ceram Soc1984，67，4： | 1 |
| 20 | Ensiling whole-crop wheat and corn in large containers with Lactobacillus planta- rum and Lactobacillus buchnerl 显示文摘 | Weinberg Z Ashbell G Hen Y | 2002 | Journal of Industrial Mi- crobiology and Biotechnology2002，28，1： | 1 |
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