Agriculture is important

In order to become competent in a foreign language, it is important for language learners not only to acquire new vocabularies and a new set of phonological and syntactic rules but also to learn what Wilson (1986)

In order to become competent in a foreign language, it is important for language learners not only to acquire new vocabularies and a new set of phonological and syntactic rules but also to learn what Wilson (1986)
... Long An, Tiền Giang, An -18- Giang, Kiên Giang, Cà Mau, Sóc Trăng, Bạc Liêu, Đồng Tháp, Bến Tre, Hậu Giang, Vónh Long, Trà Vinh thành phố Cần Thơ Vò trí đ a lí Nam Bộ: ph a bắc tây - bắc giáp Cam-pu-chia, ... ngữ Nam Bộ Như vậy, không gian đ a lí tiếng miền Nam, phương ngữ miền Nam hay phương ngữ Nam tác giả xác đònh rộng Không gian đ a lí phương ngữ Nam Bộ xác đònh hẹp Ranh giới PNNB trùng với ranh ... chinh phục vùng đất ph a Nam bàn tay khối óc mình, cần cù, lam lũ: “Họ to n tiên phong vũ trang óc phiêu lưu mạo hiểm, cán b a, lưỡi cày, lưới ” [59; 60] Hoặc “Nam Kì chinh phục gươm vó ngựa...
  • 141
  • 283
  • 0

Tài liệu Báo cáo khoa học: A DExD⁄ H box RNA helicase is important for K+ deprivation responses and tolerance in Arabidopsis thaliana docx

Tài liệu Báo cáo khoa học: A DExD⁄ H box RNA helicase is important for K+ deprivation responses and tolerance in Arabidopsis thaliana docx
... but also provides information about how RNA helicase acts as a negative regulator in K+ deprivation signaling pathways in Arabidopsis However, the precise mechanism of the regulation between AtHELPS ... whether DExH box RNA helicases are involved in plant responses to abiotic stresses remain to be addressed In this study, we identified and characterized an Arabidopsis DEVH box RNA helicase named ... homolog, and HEN1, a novel protein, act in microRNA metabolism in Arabidopsis thaliana Curr Biol 12, 1484–1495 26 Inagaki S, Suzuki T, Ohto MA, Urawa H, Horiuchi T, Nakamura K & Morikami A (2006) Arabidopsis...
  • 11
  • 250
  • 0

Tài liệu Báo cáo Y học: The insert within the catalytic domain of tripeptidyl-peptidase II is important for the formation of the active complex potx

Tài liệu Báo cáo Y học: The insert within the catalytic domain of tripeptidyl-peptidase II is important for the formation of the active complex potx
... for formation of the TPP II complex Ó FEBS 2002 Formation of the tripeptidyl-peptidase II complex (Eur J Biochem 269) 1443 This amino acid is located in the insert within the catalytic domain, ... types of homodimers The insert within the catalytic domain is of importance for complex formation No functional significance has previously been ascribed to the insert between Asp and His of the ... to the catalytic His264, and the proximity to the active site may explain the effect of oligomerization on enzyme activity Even though the exact mechanism for complex formation and activation of...
  • 6
  • 178
  • 0

Báo cáo khoa học: N-Glycosylation is important for the correct intracellular localization of HFE and its ability to decrease cell surface transferrin binding pptx

Báo cáo khoa học: N-Glycosylation is important for the correct intracellular localization of HFE and its ability to decrease cell surface transferrin binding pptx
... effect of HFE binding to TfR1 is to lower the affinity of the receptor for transferrin [15] This most likely reflects the existence of overlapping HFE and transferrin- binding sites on the receptor ... understanding suggests that the majority of cell types regulate cellular iron levels by binding of transferrin to the type transferrin receptor [15] The crystal structure of HFE complexed to the ... We propose that glycosylation is important for the folding of HFE and is essential for transport and exit of the protein from the ER The importance of glycosylation is cumulative, however, with...
  • 16
  • 167
  • 0

Báo cáo khoa học: The N-terminal hybrid binding domain of RNase HI from Thermotoga maritima is important for substrate binding and Mg2+-dependent activity pot

Báo cáo khoa học: The N-terminal hybrid binding domain of RNase HI from Thermotoga maritima is important for substrate binding and Mg2+-dependent activity pot
... on removal of the HBD Binding to substrate To examine whether the HBD of Tma -RNase HI is important for substrate binding, the binding affinities of Tma -RNase HI, Tma-CD and Tma-ND to the 29 bp ... protrusion (for Eco -RNase HI and MMLV RNase H) or removal of the N-terminal substrate binding domain (for Bst -RNase HIII) The metal ion preference of Hsa -RNase HI is also changed on removal of the HBD ... AAD36370 for Tma -RNase HI, BAF73617 for SIB1 HBD -RNase HI, DAA10134 for Sce -RNase H1, EAX01061 for HsaRNase H1, P0A7Y4 for Eco -RNase HI and ABU62661 for HIV-1 RNase H The ranges of the secondary...
  • 16
  • 151
  • 0

Báo cáo khoa học: Substrate positioning by His92 is important in catalysis by purple acid phosphatase docx

Báo cáo khoa học: Substrate positioning by His92 is important in catalysis by purple acid phosphatase docx
... to be involved in substrate binding: the metal coordinating Asn91, and the nonmetal coordinating His195 and His92 (numbering is according to the human PAP sequence [21]) Mutagenesis of His195 ... for this residue in positioning of either the substrate or the nucleophile Results Production of single polypeptide mutant recRPAP (His92Asn, and His92Ala) in L shaking ask cultures resulted in ... Mutational analysis of His92 in recombinant rat PAP Table Kinetics parameters of single polypeptide His92Asn, and His92Ala mutants of recRPAP kcat is dened as the number of substrate molecules...
  • 10
  • 97
  • 0

Báo cáo Y học: The cytoplasmic C-terminus of the sulfonylurea receptor is important for KATP channel function but is not key for complex assembly or trafficking pdf

Báo cáo Y học: The cytoplasmic C-terminus of the sulfonylurea receptor is important for KATP channel function but is not key for complex assembly or trafficking pdf
... complex The data reported here show that the cytoplasmic C-terminus of SUR1 has a key role in channel function but is not absolutely required for complex assembly or trafficking Our data support aspects ... DISCUSSION In this study we report a comprehensive study in a mammalian cell line of the effects of deletion of the SUR1 C-terminus on assembly, trafficking and function of the KATP channel complex ... stimulation by MgADP and diazoxide and support the above hypothesis Sulfonylurea action is more subtly altered The Kd for tritiated glibenclamide binding is not significantly changed However tolbutamide,...
  • 11
  • 78
  • 0

Báo cáo Y học: The C-terminal region of ammodytoxins is important but not sufficient for neurotoxicity pot

Báo cáo Y học: The C-terminal region of ammodytoxins is important but not sufficient for neurotoxicity pot
... perfectly match their theoretical values, assuming formation of all seven disulfide bonds in the sPLA2 molecule Influence of the mutations on the secondary structure and overall conformation of the ... toxicity of the construct; only the enzymatic activity on PtdCho–Triton X-100 mixed micelles increased twofold The increase in enzymatic activity of the N24F chimera was expected, since the residue ... activity [29] Our previous studies have demonstrated the importance for neurotoxicity of the C-terminal region stretching over the top of the Atx molecule (Fig 2), particularly certain hydrophobic/aromatic...
  • 6
  • 88
  • 0

Báo cáo sinh học: " Cyclooxygenase activity is important for efficient replication of mouse hepatitis virus at an early stage of infection" ppt

Báo cáo sinh học:
... efficient replication of herpesviruses [7-13], bovine leukemia virus [14], and rotavirus [15] In case of human cytomegalovirus, human T-lymphotropic virus type 1, and human immunodeficiency virus ... stimulate virus replication by activating viral promotors [16-18] On the other hand, COXs/PGs negatively affect adenovirus replication, as well as replication of human immunodeficiency virus ... percentage of the average number of infected cells in the mock-treated (control) cell cultures Data are presented as mean ± standard error of mean (n = 6) For statistical analysis a one-way ANOVA...
  • 5
  • 123
  • 0

Báo cáo hóa học: " Cyclooxygenase activity is important for efficient replication of mouse hepatitis virus at an early stage of infection" pptx

Báo cáo hóa học:
... efficient replication of herpesviruses [7-13], bovine leukemia virus [14], and rotavirus [15] In case of human cytomegalovirus, human T-lymphotropic virus type 1, and human immunodeficiency virus ... stimulate virus replication by activating viral promotors [16-18] On the other hand, COXs/PGs negatively affect adenovirus replication, as well as replication of human immunodeficiency virus ... percentage of the average number of infected cells in the mock-treated (control) cell cultures Data are presented as mean ± standard error of mean (n = 6) For statistical analysis a one-way ANOVA...
  • 5
  • 122
  • 0

Physical education is important ppt

Physical education is important ppt
... of one another It is therefore, not without reason that physical education has been a part and parcel of academic pursuit today I therefore agree that physical education is important to all people ... world, a great deal emphasis is being placed on physical education as a means of producing citizens of good character and personality Physical education develops the muscles of the ... too is active Proof of this can be easily found among children Children who are inactive physically are usually also mentally lazy An active and efficient body is a healthy body When the body is...
  • 5
  • 54
  • 0

báo cáo khoa học: " A var2 leaf variegation suppressor locus, SUPPRESSOR OF VARIEGATION3, encodes a putative chloroplast translation elongation factor that is important for chloroplast development in the cold" docx

báo cáo khoa học:
... of SVR3, a gene that encodes a chloroplast homolog of the E coli TypA translation elongation factor TypA is a member of the translation elongation factor superfamily of GTPases [35] We show that ... of variegation in TAG-11 raises the question about the complexity of the interaction between chloroplast translation and VAR2 function Though the exact role of VAR2 in chloroplast translation is ... unclear, both ours and other’s genetic data have clearly established a link between VAR2 and chloroplast translation The notion that VAR2 may be directly involved in chloroplast translation is...
  • 18
  • 63
  • 0

Báo cáo y học: " The formation of cysteine-linked dimers of BST-2/tetherin is important for inhibition of HIV-1 virus release but not for sensitivity to Vpu" potx

Báo cáo y học:
... Glycosylation of BST-2 is not required for inhibition of virus release and for sensitivity to Vpu Glycosylation of BST-2 is not required for inhibition of virus release and for sensitivity to ... inhibition of virus release and sensitivity to Vpu To assess the importance of BST-2 glycosylation for the inhibition of virus release and for sensitivity to Vpu (i.e reduction of BST-2 steady state levels) ... cysteine mutant to inhibit virus release was therefore not due to gross mislocalization or misfolding of the protein Our results suggest that the formation of cysteine-linked dimers is a critical...
  • 16
  • 59
  • 0

Báo cáo khoa học: "Pro/con debate: Antifungal prophylaxis is important to prevent fungal infection in patients with acute necrotizing pancreatitis receiving broad-spectrum antibiotics" docx

Báo cáo khoa học:
... pancreatitis However, according to the preceding arguments, I would recommend adding antifungal prophylaxis with a triazole compound in any patients receiving antibacterial prophylaxis This prophylaxis ... [20] defines patients with pancreatitis (with central lines and receiving broad spectrum antibiotics) as being at high risk for fungal colonisation Incorporation of evidence from studies in parallel ... therapy Clin Infect Dis 2003, 37:208-213 Isenmann R, Schwarz M, Rau B, Trautmann M, Schober W, Beger HG: Characteristics of infection with Candida species in patients with necrotizing pancreatitis World...
  • 4
  • 33
  • 0

Xem thêm

Nạp tiền Tải lên
Đăng ký
Đăng nhập