Comparison of effectiveness of introduced barn owls,Tyto javanica javanica,and rodenticide treatments on rat control in oil palm plantations     

Zainal Abidin  Cik Mohd Rizuan  Mohd Noor  Hafidzi  Hamid  Noor Hisham  Ravindran  Shakinah  Puan  Chong Leong  Kasim  Azhar  Salim  Hasber 《Journal of pest science》2022,95(2):1009-1022

Journal of Pest Science - In Peninsular Malaysia, barn owls (Tyto javanica javanica) have been utilized as biological control of rats since the 1960s. In this study, the impact of introduced barn...  相似文献   

Electrically conductive paper of polyaniline modified pineapple leaf fiber     

Saiful Izwan Abd Razak  Noor Fadzliana Ahmad Sharif  Nadirul Hasraf Mat Nayan 《Fibers and Polymers》2014,15(6):1107-1111

This research work reports new electrically conductive paper made of pineapple leaf fiber and polyaniline (PALF/PANI). The conductive paper shows remarkable preservation of mechanical properties while achieving its conductive state. Also it was found that, the amount of PANI needed to achieve the conductivity transformation is as low as 5 wt.%.  相似文献   

The origin of mangosteen: A review     

Shaharudin  Mohamad Azimi  Zaki  Noorhariza Mohd  Saleh  Mohd Nazre  Mohd Noor  Normah  Midin  Mohd Razik 《Genetic Resources and Crop Evolution》2022,69(7):2291-2299

Genetic Resources and Crop Evolution - Mangosteen (Garcinia mangostana var. mangostana) is an obligate apomictic species which does not require a fertilization process to produce seeds. The absence...  相似文献   

Growth Environment Influences Grain Protein Composition and Dough Functional Properties in Three Australian Wheat Cultivars     

Noor Hasniza M. Z.  Meredith A. Wilkes  Surjani Uthayakumaran  Les Copeland 《Cereal Chemistry》2014,91(2):169-175

The objectives of this study were to assess how functional properties of proteins in whole meal wheat (Triticum aestivum L.) flour vary across different growth environments. Grain from three commercial Australian Hard milling wheat cultivars was analyzed from four growth locations in 2008 and from two of the corresponding cultivars and locations in 2009. The protein content of the grain, soluble and insoluble extractable protein fractions, swelling index of glutenin (SIG), glutenin‐to‐gliadin ratio (Glu:Gli), percent unextractable polymeric protein (%UPP), and dough properties including force at maximum resistance (Rmax) and extensibility were measured. Based on analysis of variance of aggregated data for the cultivars, growth locations, and seasons, growth environment factors made significant contributions to variability in the total grain protein, Glu:Gli ratio, %UPP, SIG, Rmax, and extensibility of the wheat flour. Variability of protein content of the soluble and insoluble extractable protein fractions was mostly owing to genotype.  相似文献   

Agroforestry Impacts on Soil Fertility in the Rima'a Valley,Yemen     

A. H. Shoga'a Aldeen  N. M. Majid  A. M Azani  Awang Noor Abd. Ghani  Shukri Mohamed 《Journal of Sustainable Forestry》2013,32(3):286-309

Yemen is one of the world's least developed countries and experiences problems of scarcity of natural agricultural resources as well as soil erosion and degradation. Agroforestry systems (AFS) are being promoted as a more appropriate land use system than monocropping systems (MCS) worldwide. Unfortunately, long-term studies on agroforestry and other land use systems (LUS) do not exist in Yemen. Agroforestry in the Rima'a region has started to deteriorate and many farmers turned to (MCS). This study was conducted in the Rima'a Valley, near Alsharq town, Dhamar, Yemen. The study evaluates the soil nutrients, organic matter (OM), and other soil properties such as pH, bulk density, and porosity under AFS and compares it with soil under MCS. Standard procedures for soil sampling and analyzing were used to collect and analyze 36 composite samples from Site 1 and 36 composite samples from Site 2 from six cropping systems (treatments). The results showed that there were significant variations in relation to LUS. Agroforestry practices—mixed trees with coffee (S1), and Cordia africana L. with coffee (S2) have higher nitrogen concentration (0.17–0.26%) as compared to the Ziziphus spina-christi L. with maize (S3) and the monocropping maize (S5), (<0.16% in both Sites 1 and 2). Similar results were seen on the effect of the different LUS on the soil P, K, and OM contents at the two sites (p < .01). While soil N, P, and soil K were higher under agroforestry systems S1, and S2 in both sites, it was the lowest in S5 in both sites. It can be concluded that agroforestry has more favorable effects on soil fertility and other soil properties. The government should establish programs and campaigns to disseminate AFS technology and promote the importance of agroforestry in soil conservation.  相似文献   

Physiological mechanisms for antagonistic interaction of manganese and aluminum in barley     

Noor Muhammad  Gerald Zvobgo  Liangbo Fu  Jonas Lwalaba Wa Lwalaba 《Journal of plant nutrition》2019,42(5):466-476

In a previous study, we found that the combined addition of Al and Mn in the culture solution could alleviate the inhibition of barley growth by addition of Al or Mn alone. The current experiment was conducted in a greenhouse to investigate the physiological mechanisms of the antagonistic interaction using two barley genotypes, XZ16 (both Al and Mn tolerant) and ZU9 (both Al and Mn sensitive). The treatments consisted of three Al levels (0, 0.1, and 0.5?mM) and three Mn levels (0, 0.2, and 1.0?mM) and their combinations, and a completely randomized block design was used with three replications. The combined treatments had larger plant biomass, lower Al and Mn concentrations and accumulation in plant tissues, lower malondialdehyde content, and higher root ATPases activities, compared with Al or Mn alone treatment. The two genotypes had the similar trend in the antagonistic interaction, with ZU9 being more predominant than XZ16.  相似文献   

Comparative evaluation of different therapeutic protocols for contagious caprine pleuropneumonia in Himalayan Pashmina goats     

Yatoo  Mohd. Iqbal  Parray  Oveas Raffiq  Mir  Muheet  Bhat  Riyaz Ahmed  Malik  Hamid Ullah  Fazili  Mujeeb ur Rehman  Qureshi  Sabia  Mir  Masood Salim  Yousuf  Raja Wasim  Tufani  Noor Alam  Dhama  Kuldeep  Bashir  Shah Tauseef 《Tropical animal health and production》2019,51(8):2127-2137

Tropical Animal Health and Production - Therapeutic management of contagious caprine pleuroneumonia (CCPP) involves mostly the use of oxytetracycline followed by enrofloxacin and rarely tylosin. In...  相似文献   

Effect of triploidization on juvenile African catfish (<Emphasis Type="Italic">Clarias gariepinus</Emphasis>)     

A. Karami  A. Christianus  Z. Ishak  S. C. Courtenay  M. A. Syed  M. Noor Azlina  H. Noorshinah 《Aquaculture International》2010,18(5):851-858

Triploid African catfish (Clarias gariepinus) produced through cold shock 3 min post fertilization were compared to diploid offspring of the same parentage at 66 days of age. Triploid fish were significantly shorter (11%) and weighed less (18%) than diploids but showed no significant difference in mortality or cannibalism, which can be an important source of losses under aquaculture conditions. Erythrocytes of triploid fish were more oval shaped than the normal spherical shape of diploid erythrocytes, were significantly larger (38%) and had nuclei that were significantly larger (25%) than observed in diploid fish. Erythrocyte morphological characteristics show potential as an indicator for the detection of triploidy in African catfish.  相似文献   

Comparative genome analysis reveals a distinct influence of nucleotide composition on virus–host species‐specific interaction of prawn‐infecting nodavirus     

Siti Noor Fatimah Binti Ismail  Syarul Nataqain Baharum  Shazrul Fazry  Chen Fei Low 《Journal of fish diseases》2019,42(12):1761-1772

Discovery of species‐specific interaction between the host and virus has drawn the interest of many researchers to study the evolution of the newly emerged virus. Comparative genome analysis provides insights of the virus functional genome evolution and the underlying mechanisms of virus–host interactions. The analysis of nucleotide composition signified the evolution of nodavirus towards host specialization in a host‐specific mutation manner. GC‐rich genome of betanodavirus was significantly deficient in UpA and UpU dinucleotides composition, whilst the AU‐rich genome of gammanodavirus was deficient in CpG dinucleotide. The capsid of MrNV and PvNV of gammanodavirus retains the highest abundance of adenine and uracil at the second codon position, respectively, which were found to be very distinctive from the other genera. ENC‐GC3 plot inferred the influence of natural selection and mutational pressure in shaping the evolution of MrNV RdRp and capsid, respectively. Furthermore, CAI/eCAI analysis predicts a comparable adaptability of MrNV in squid, Sepia officinalis than its natural host, Macrobrachium rosenbergii. Thus, further study is warranted to investigate the capacity of MrNV replication in S. officinalis owing to its high codon adaptation index.  相似文献   

Recent update on the prevalence of Vibrio species among cultured grouper in Peninsular Malaysia     

Nor Zulkiply Amalina  Zulperi Dzarifah  Mohammad Noor Azmai Amal  Mohd Termizi Yusof  Mohd Zamri‐Saad  Nurhidayu Al‐saari  Mami Tanaka  Sayaka Mino  Tomoo Sawabe  Md Yasin Ina‐Salwany 《Aquaculture Research》2019,50(11):3202-3210

Vibrio infections are common among marine fish and lead to serious problems in the aquaculture sector. This study reports a recent occurrence of Vibrio species (spp.) isolated from cultured groupers in Peninsular Malaysia using the gyrB and pyrH genes. A total of 147 Vibrio strains were successfully isolated from 77 (64%) groupers using culture method and subjected to gyrB and pyrH sequencing for species identification and confirmation. Results showed that 89% of Vibrio strains were identified and clustered to six groups of Vibrio spp., while 11% were not clustered to any Vibrio spp. using the gyrB sequences. Meanwhile, by analysis of the pyrH sequences all the 147 Vibrio strains (100%) were successfully identified and clustered into 11 groups of Vibrio spp., including the gyrB non‐identified strains. The pyrH gene provides a better resolution for identification of Vibrio spp. compared with the gyrB gene. Thus, the pyrH gene was more suitable for a rapid determination of Vibrio spp. distribution in Peninsular Malaysia. Using the pyrH gene, our study found higher prevalence of Vibrio vulnificus (33%), V. alginolyticus (24%) and V. parahaemolyticus (22%), followed by V. rotiferianus (5%), V. harveyi (3%), V. tubiashii (2%), V. campbellii (2%), V. ponticus (1%), V. diabolicus (1%), V. owensii (1%) and others Vibrio sp. (7%). Thus, the results of this study revealed that the occurrence of pathogenic vibrios among grouper fish is still high in Malaysian aquaculture. In addition, the pyrH gene was proved as a suitable marker for rapid identification of Vibrio species compared with the gyrB gene.  相似文献