Tomato Leaf Disease is one of the common things for farmers in growing tomatoes. Tomatoes are popular crops that can grow low and high areas but susceptible to disease. For this reason, take precautions by looking at characteristics texture tomato leaves. However, requires more time money a long process. One efforts be made classify leaf diseases. This research aims using Support Vector Machine...

Based on recent directed evolution of P450 2B1, six P450 2B11 mutants at three positions were created in an N-terminal modified construct termed P450 2B11dH and characterized for enzyme catalysis using five substrates. Mutant I209A demonstrated a 3.2-fold enhanced k(cat)/K(m) for 7-ethoxy-4-trifluoromethylcourmarin O-deethylation, largely due to a dramatic decrease in K(m) (0.72 microM vs. 18 m...

purpose: to report a young patient with microphthalmos associated with bilateral papillomacular fold and severe hyperopia case report: in this observational case report, a sixteen-year-old young man was referred with high hyperopia to al-zahra eye hospital, zahedan university of medicalf sciences, zahedan, iran, for check up. spherical error in right eye (re) was +14.75 d and in the left eye (l...

We prove that for every k > 1, there exist k-fold coverings of the plane (1) with strips, (2) with axis-parallel rectangles, and (3) with homothets of any fixed concave quadrilateral, that cannot be decomposed into two coverings. We also construct, for every k > 1, a set of points P and a family of disks D in the plane, each containing at least k elements of P , such that no matter how we color...

We prove that any cycle Cn, n ≥ 4, with list assignment L, has a k -fold list coloring from the given lists if (i) each list contains at least 2k colors and (ii) Cn and L satisfy Hall’s condition for k -fold list colorings. Further, 2k in (i) cannot be replaced by 2k − 1 if either n is odd, or n is even and n ≥ k + 2. In other words, if n ≥ 4, the k -fold Hall number of a cycle Cn satifies h (C...

Developing country is a that has perspective and idea which reflect its awareness of the importance advancing education sector. Assessment quality in Indonesia from community gets different responses. Therefore, it makes people respond differently. The response often found on social media, one Twitter. Twitter application service popular due to uses interact communicate with daily life. sentime...

In this paper we prove that the 3-fold injective tensor product ℓ1⊗ˆεℓ1⊗ˆεℓ1 is not isomorphic to any subspace of ℓ1⊗ˆεℓ1. This result provides a new solution problem Diestel on projective products c0. Moreover, implies for infinite countable compact metric space K, C(K)⊗ˆπC(K)⊗ˆπC(K) quotient C(K)⊗ˆπC(K).

Dalam proses penetuan mutu atau tingkat kemanisan buah alpukat di pasaran pada umumnya dilakukan dengan dua cara yaitu menggunakan pakar-pakar untuk pemilihan / sortasi metode destruktif pengambilan sampel, uji coba tersebut seperti Refractometer. Permasalahan yang terjadi kedua memiliki cost relatif besar dan tidak menghasilkan seragam karena oleh pakar bersifat subjektif kemungkinan terjadiny...