四十里湾栉孔扇贝清滤率、摄食率和吸收效率的现场研究

运用生物沉积法在四十里湾不同海区对栉孔扇贝的生理生态学特征进行了研究。 1龄栉孔扇贝 (4 1 .1± 4.1 mm,软体干重 0 .48± 0 .1 0 g/ ind)清滤率变化范围为 0 .72～ 2 .5 4(平均 1 .2 7) L/ (ind· h)或 1 .65～ 5 .97(平均 2 .61 ) L/ (g· h)。清滤率受 TPM的变化影响不大 ,而摄食率却随 TPM的升高而升高。 2龄扇贝 (软体干重 1 .91± 0 .3 2 g/ ind)清滤率为2 .0 9～ 3 .99(平均 3 .1 0 ) L/ (ind· h)。栉孔扇贝吸收速率与 POM呈正相关关系 ,而与饵料质量 (POM/ TPM)无明显的相关性。1龄扇贝和 2龄扇贝吸收效率没有显著差别 ;扇贝对 POM的吸收效率与 TPM (或 POM)关系不大 ,却与饵料质量呈明显的正相关关系 ;扇贝对 POC、PON和 PP的吸收效率平均分别为 68.9%、64.0 %和 63 .6%。在沿岸养殖海域 ,栉孔扇贝通过大量的滤水摄食以及较高的吸收效率对生态系统的能量流动和物质循环产生影响。     

中国东海和南海有害赤潮高发区麻痹性贝毒素研究

用小白鼠生物检测法和高效液相色谱法对采自浙江舟山和广东深圳海域贝类的麻痹性贝毒素进行了调查和分析,结果表明,舟山海域近岸的贝类毒素检出率为14％,染毒的贝类毒素含量不高,低于小白鼠生物检测法的测定范围;深圳近岸贝类毒素检出率为30％以上,华贵栉孔扇贝是主要的染毒贝类,有1个样品毒素含量达5．1Mu·g-1,超出安全食用标准．从深圳大亚湾华贵栉孔扇贝检测出10种麻痹性贝毒素成分,消化腺的主要毒素成分为GTXl+2和GTX5,Cl+2和GTX2+3,而剔除消化腺后其余贝组织的主要成分为neoSTX和GTX5．贝毒素主要积累在扇贝的消化腺内,消化腺含有的毒素是贝肉组织的8倍．     

栉孔扇贝耗氧率和排氨率的研究

1999年 4～ 6月 ,采用室内实验生态学方法对栉孔扇贝的耗氧率和排氨率进行了研究 .结果表明 ,在适宜的温度范围内 ,栉孔扇贝的耗氧率和排氨率均与温度成正比 ,而与体重呈负相关关系 .在实验室温度 (8～ 2 8℃ )条件下 ,栉孔扇贝的耗氧率为 0 .48～ 9.0 9mg·g-1·h-1,排氨率为 0 .0 5～ 1 0 1mg·g-1·h-1.其中耗氧率在 2 3℃时达到最高值 ,2 8℃时开始下降 ,而排氨率则呈持续升高趋势 .栉孔扇贝的日常代谢明显高于标准代谢 ,耗氧率和排氨率平均值分别提高约 35 .8%和 75 .9% .     

不同水深养殖栉孔扇贝的形态测量学研究和比较

为了探究远岸深水海区和近岸浅水海区养殖的栉孔扇贝(Chlamys farreri)形态上的差异, 运用传统形态测量学和几何形态测量学的方法, 对来自近岸浅水海区(15 m水深)和远岸深水海区(30 m水深)底栖养殖的2龄栉孔扇贝进行形态测量学研究和比较分析。结果表明: 深水养殖的栉孔扇贝的壳高(SH)、壳长(SL)和壳宽(SW)都极显著大于浅水养殖的栉孔扇贝(P<0.01); 通过界标点(Landmarks)和半界标点(Semi-landmarks)的方法, 及广义普鲁克分析(GPA)、主成分分析(PCA)和典型变量分析(CVA), 结果表明深水养殖的栉孔扇贝的整体壳形尺寸大于浅水养殖的栉孔扇贝, 除去尺寸大小因素后两者的壳耳和壳体扇形边缘存在显著差异。文章为栉孔扇贝深水养殖的选育和增养殖工作提供基于形态学研究的理论依据, 同时比较分析了传统形态测量学和几何形态测量学的原理和分析方法, 为研究生物体形态差异时选择合适的研究方法提供新参考。     

两种海星对三种双壳贝类的捕食选择性和摄食率

在实验室条件下,研究了多棘海盘车和海燕这两种海星对栉孔扇贝、菲律宾蛤仔和贻贝三种双壳贝类的捕食选择性和摄食率及温度的影响,测定了捕食Q₁₀温度系数。结果显示:多棘海盘车和海燕对三种贝类均可捕食,且表现出明显的捕食选择性,选择顺序依次为菲律宾蛤仔、贻贝和栉孔扇贝。海星对菲律宾蛤仔的摄食率显著高于其他两种贝类,分别为0.50和0.37个/d;对扇贝的摄食率最低,分别为0.05和0.07个/d。海星摄食率随水温升高而呈上升的趋势,总平均摄食干重分别为0.69 和0.79 g/d。水温从4.3 ℃升高到7.8 ℃多棘海盘车和海燕捕食Q₁₀系数分别为6.38和2.33,而水温从7.8 ℃升高至13.3 ℃时,Q₁₀系数没有显著升高,分别为1.13和1.22。说明水温从4.3 ℃升高时,海星捕食强度显著升高,是防御海星的重点时期。根据海星对贝类捕食的选择性,可在养殖笼内放入贻贝等低值贝类来保护扇贝,缓冲海星对扇贝的捕食,并在缓冲期间对养殖笼内的海星进行清除。     

栉孔扇贝(♀)×虾夷扇贝( ♂ )受精细胞学观察

采用Bouin氏液固定、石蜡包埋、切片 ,用苏木精 伊红染色 ,在光学显微镜下观察栉孔扇贝 (♀ )与虾夷扇贝 (♂ )杂交的受精细胞学过程。尽管栉孔扇贝与虾夷扇贝同科不同属 ,但它们的杂交仍具有正常的受精细胞学程序。栉孔扇贝卵子处于第一次成熟分裂中期时接受虾夷扇贝的精子入卵 ,精卵混合后 6min精子入卵 ;8～ 1 0min精核略微膨胀 ;2 5～ 3 0min排出第一极体 ;1h左右 ,雌雄原核同时形成 ;1小时 3 0分钟左右 ,雌雄原核融合 ;2h左右开始卵裂。杂交过程中的精子入卵行为较本交迟缓 ,但杂交后代仍能正常发育     

栉孔扇贝生理生态学特征的实验研究

基于近年发展起来的生物沉积法,在烟台四十里湾养殖海区采用室内大型流水系统对栉孔扇贝的滤水率、吸收率和生态效率等生理生态学参数进行了测定,并探讨了它们与养殖密度与食物可获得性的关系．栉孔扇贝滤水率(平均3．65L·ind^-1·h^-1)与扇贝放养密度和饵料浓度无显著关系,而栉孔扇贝摄食率随放养密度的升高而降低,与POM呈正相关．扇贝对食物的吸收效率较高(平均75．9％),这与低饵料浓度行关．扇贝氨基酸泄漏所损失的能量高于排氨的能量损失．扇贝的生长余力(SFG)、总生长效率(尺：)和净生长效率(尺z)均与饵料浓度呈正相关．扇贝对氮的总生态效率(平均9．9％)高于对碳(平均5．9％)和磷(平均4．1％)．在氟的预算中,如果仅考虑NH4^ —N的排泄,而忽视其它形态氟的排泄,将会产生较大偏差(平均约20％)．贝壳不管在能量预算还是在元素预算中部不应该被忽视．在沿岸养殖海域,栉孔扇贝通过大量的滤水摄食、生长、排泄、生物沉积等对生态系统的能量流动和物质循环产生影响．     

龙须菜(Gracilaria lemaneiformis)的生长、光合作用及其对扇贝排泄氮磷的吸收

研究了不同温度、光照条件下大型藻类龙须菜(Gracilaria lemaneiformis)的生长和光合作用特性,及其对扇贝排泄氮、磷的吸收作用。结果表明温度与龙须菜的生长和光合作用显著相关,在本实验条件下,15~25℃都适宜龙须菜生长,其中20℃龙须菜具有较高的生长率(SGR),为2·8%/d;光合作用速率随温度升高和光照的增加而升高,30℃和120μmol/(m2·s)时最高,最大光合作用速率(Pmax)为5·0mg O2/(g dw·h)。龙须菜对扇贝排泄氮、磷有较强的吸收作用,其吸收率和去除效率与放养密度和养殖时间有关。对NH4-N和PO4-P的最大去除效率分别为83·7%和70·4%,最大吸收率分别为9·9μmol/(g ww·h)和4·3μmol/(g ww·h)。实验证明龙须菜生长温度范围和光照范围适合中国北方海区养殖,并且能有效吸收和去除扇贝排泄氮、磷,可以作为生物滤器与贝类及其他养殖动物进行综合养殖。     

桑沟湾春季叶绿素a浓度分布及其影响因素

依据2014年5月走航和定点连续调查资料,分析了桑沟湾叶绿素a的空间分布及昼日变化特征,结合理、化环境因素的相关性分析,探讨影响叶绿素a浓度的主要因素。(1)走航调查的结果显示,桑沟湾春季叶绿素a浓度较低,叶绿素a浓度范围为0.11—1.40μg/L,平均为(0.64±0.36)μg/L。叶绿素a浓度从湾内向湾外逐步降低,贝类区混养区海带区外海区;湾内表层叶绿素a浓度均高于底层,而湾外的非养殖区则相反(2)网箱区叶绿素a浓度最高,日平均为1.70μg/L,显著高于其它3个区;海草区最低,为0.57μg/L,与海带养殖区无显著性差异,显著低于贝类养殖区和网箱区。叶绿素a浓度的总体趋势为:网箱区贝类区海带区和海草区。而且,不同养殖区域,叶绿素a浓度昼夜变化规律各不相同,反映了养殖活动的影响。海草区白天表层高于底层,而夜间则相反;网箱区底层均高于表层;贝类区表层均高于底层;海带区表底层叶绿素a浓度呈现出升降交替的规律。(3)叶绿素a浓度与硅酸盐、水温显著正相关,与其他环境因子,如氨氮、亚硝酸盐、磷酸盐等无显著相关性。硅酸盐和温度可能为影响桑沟湾春季浮游植物生长的主要限制性因素。(4)桑沟湾春季浮游植物生长受多重因素的限制,湾内营养盐浓度与叶绿素a浓度并未呈现显著的规律性,营养盐的上行控制和贝类摄食的下行控制均能影响浮游植物的生长。     

刺参对浅海筏式贝类养殖系统的修复潜力

浅海筏式养殖滤食性贝类产生大量的粪便和假粪（总称生物沉积物）,对海水养殖环境产生一系列影响;而沉积食性海参能够有效清除颗粒有机物,在海水养殖系统中扮演“清道夫”的生态角色.为评估刺参在浅海筏式贝类养殖系统中的生物修复潜力,本文在不同季节现场研究了贝 参混养模式下刺参对贝类生物沉积物的摄食及生长和排泄特征.结果表明: 刺参能够在新设计的养殖设施中与滤食性贝类混养,最大生长率达0.34%·d^-1; 并可通过摄食有效清除贝类生物沉积物, 摄食率为0.1746 g·g^-1·d^-1（夏季,21.2 ℃）、0.0989 g·g^-1·d^-1（秋季,19.2 ℃）和0.0050 g·g^-1·d^-1（冬季,7.7 ℃）;刺参主要通过排泄溶解形态的NH₄⁺N和PO₄^3- -P来促进沉积物中营养盐的再生,其排泄率也呈现明显的季节变化.基于现场试验数据,估算了刺参在桑沟湾的生物修复潜力, 刺参与贝类混养可摄食4.5～159.6 kg·hm^-2·d^-1生物沉积物、排泄1 382.5～3 678.1 mmol·hm^-2·d^-1NH₄⁺ -N及74.6～335.7 mmol·hm^-2·d^-1PO₄^3--P.表明刺参对浅海筏式贝类养殖系统具有较大的生物修复潜力,贝-参混养模式不仅能够取得较大的生态效益,而且能显著增加养殖生产的经济效益.     

Simultaneous measurement of the trace elements Al, As, B, Be, Cd, Co, Cu, Fe, Li, Mn, Mo, Ni, Rb, Se, Sr, and Zn in human serum and their reference ranges by ICP-MS

The goal of this article was to establish reference ranges of the concentration of trace elements in human serum and to compare these results with those reported by other authors. We describe the sample preparation and measurement conditions that allow the rapid, precise, and accurate determination of Al, As, B, Be, Cd, Co, Cu, Fe, Li, Mn, Mo, Ni, Rb, Se, Sr, and Zn in human serum samples (n=110) by inductively coupled plasma-mass spectrometry (ICP-MS). Accuracy and precision were determined by analyzing three reconstituted reference serum samples by comparison with other methods and by the standard addition procedure. The advantages of the ICP-MS method include short time of analysis of the elements mentioned, low detection limit, high precision, and high accuracy. Disadventages include a high risk of contamination due to the presence of some of the elements of interest in the environment, the relatively delicate sample handling, and the high cost of the equipment.     

Distribution of N,P, K,Ca, Mg,S, Zn,Fe, Mn and Cu in groundnut

Summary Concentration of N, P, K, Ca, Mg and S in summer groundnut crop was higher than in kharif while Zn, Fe, Mn and Cu contents were higher in summer crop. Kernel's N, P and Zn; Leaflet's Ca and Mn; Stem's K and Fe; Root's S and Cu and Petiole's Mg contents were highest. Shell's N, P, K, Mg, S, Zn and Cu; Kernel's Ca, Fe and Mn contents were the least. N, P, K, S, Zn and Cu concentrations decreased linearly as the crop grew. Ca, Mg, Fe and Mn concentrations did not display any distinct pattern. Ca concentration was positively correlated with pod yield in both the seasons.     

Reference values for the concentrations of As,Cd, Co,Cr, Cu,Fe, I,Hg, Mn,Mo, Ni,Pb, Se,and Zn in selected human tissues and body fluids

This report attempts to formulate reference ranges of elemental concentrations for 15 trace elements in selected human tissues and body fluids. A set of samples consisting of whole blood, blood serum, urine, milk, liver, and hair were chosen and considered for 15 elements of biological significance: As, Cd, Co, Cr, Cu, F, Fe, I, Hg, Mn, Mo, Ni, Pb, Se, and Zn. The results represent wholly or partially data received from 40 countries of the global regions of Africa, Asia, Europe, North, South, and Central America, Australia, and New Zealand. This survey, even if qualitative, has been useful in demonstrating certain trends of trace-element scenarios around the world. It is of course recognized that both diet and environment exert a strong influence on the distribution pattern of several elements, such as As, Cd, Mn, Pb, Se, and Zn. A limited comparison of the available information on soil status of different countries reflected some interesting associations for elements, such as Mn and Zn. Importantly, this study revealed that only a few countries were in a position to identify a reasonable amount of data on samples requested for this project. Regretably, for a number of countries, any dependable data for even such essential elements as Cu, Fe, and Zn were not available. In view of the nutritional importance of many elements, the time is ripe for concerted efforts by intergovernmental agencies to initiate investigations or commission task forces/projects to generate reliable reference data for selected global regions, which sadly lack data of any kind at present.     

Crystal structure, detonation performance, and thermal stability of a new polynitro cage compound: 2, 4, 6, 8, 10, 12, 13, 14, 15-nonanitro-2, 4, 6, 8, 10, 12, 13, 14, 15-nonaazaheptacyclo [5.5.1.13, 11. 15, 9] pentadecane

A new polynitro cage compound 2, 4, 6, 8, 10, 12, 13, 14, 15-nonanitro-2, 4, 6, 8, 10, 12, 13, 14, 15-nonaazaheptcyclo [5.5.1.1(3,11).1(5,9)] pentadecane (NNNAHP) was designed in the present work. Its molecular structure was optimized at the B3LYP/6-31 G(d,p) level of density functional theory (DFT) and crystal structure was predicted using the Compass and Dreiding force fields and refined by DFT GGA-RPBE method. The obtained crystal structure of NNNAHP belongs to the P-1 space group and the lattice parameters are a = 9.99 ?, b = 10.78 ?, c = 9.99 ?, α = 90.01°, β = 120.01°, γ = 90.00°, and Z = 2, respectively. Based on the optimized crystal structure, the band gap, density of state, thermodynamic properties, infrared spectrum, strain energy, detonation characteristics, and thermal stability were predicted. Calculation results show that NNNAHP has detonation properties close to those of CL-20 and is a high energy density compound with moderate stability.     

Monovalent Cation Permeation through the Connexin40 Gap Junction Channel : Cs,Rb, K,Na, Li,TEA, TMA,TBA, and Effects of Anions Br,Cl, F,Acetate, Aspartate,Glutamate, and NO3

The unitary conductances and permeability sequences of the rat connexin40 (rCx40) gap junction channels to seven monovalent cations and anions were studied in rCx40-transfected neuroblastoma 2A (N2A) cell pairs using the dual whole cell recording technique. Chloride salt cation substitutions (115 mM principal salt) resulted in the following junctional maximal single channel current-voltage relationship slope conductances (γ_j in pS): CsCl (153), RbCl (148), KCl (142), NaCl (115), LiCl (86), TMACl (71), TEACl (63). Reversible block of the rCx40 channel was observed with TBA. Potassium anion salt γ_j are: Kglutamate (160), Kacetate (160), Kaspartate (158), KNO₃ (157), KF (148), KCl (142), and KBr (132). Ion selectivity was verified by measuring reversal potentials for current in rCx40 gap junction channels with asymmetric salt solutions in the two electrodes and using the Goldman-Hodgkin-Katz equation to calculate relative permeabilities. The permeabilities relative to Li⁺ are: Cs⁺ (1.38), Rb⁺ (1.32), K⁺ (1.31), Na⁺ (1.16), TMA⁺ (0.53), TEA⁺ (0.45), TBA⁺ (0.03), Cl⁻ (0.19), glutamate⁻ (0.04), and NO₃− (0.14), assuming that the monovalent anions permeate the channel by forming ion pairs with permeant monovalent cations within the pore thereby causing proportionate decreases in the channel conductance. This hypothesis can account for why the predicted increasing conductances with increasing ion mobilities in an essentially aqueous channel were not observed for anions in the rCx40 channel. The rCx40 effective channel radius is estimated to be 6.6 Å from a theoretical fit of the relationship of relative permeability and cation radius.     

Relations of the Al,B, Ba,Br, Ca,Cl, Cu,Fe, K,Li, Mg,Mn, Na,P, S,Si, Sr,and Zn mass fractions to morphometric parameters in pediatric and nonhyperplastic young adult prostate glands

The variation with age of the 18 trace element mass fractions and some histological characteristics of intact prostate glands of 50 subjects aged 0–30 years was investigated by instrumental neutron activation analysis, inductively coupled plasma atomic emission spectrometry, and a quantitative morphometric analysis. Mean values ± standard error of the mean (M ± SΕΜ) for the mass fractions (in milligrams per kilogram wet tissue) of these trace elements in pre-puberty were: Al 28.5 ± 9.0, B 0.40 ± 0.11, Ba 1.48 ± 0.44, Br 10.5 ± 1.5, Ca 241 ± 30, Cl 3,203 ± 278, Cu 3.51 ± 0.89, Fe 33.7 ± 4.1, K 2,364 ± 145, Li 0.020 ± 0.004, Mg 153 ± 23, Mn 0.46 ± 0.06, Na 2,286 ± 130, P 1,391 ± 100, S 1,698 ± 132, Si 62 ± 11, Sr 0.38 ± 0.08, and Zn 27.6 ± 2.3. During puberty and postpuberty, when there is a significant increase in circulating androgens, the mean values were: Al 7.2 ± 1.4, B 0.21 ± 0.05, Ba 0.25 ± 0.06, Br 5.8 ± 1.0, Ca 433 ± 81, Cl 2,314 ± 201, Cu 1.77 ± 0.13, Fe 20.9 ± 1.6, K 2,585 ± 118, Li 0.0088 ± 0.0014, Mg 232 ± 27, Mn 0.34 ± 0.04, Na 1,875 ± 107, P 1,403 ± 98, S 1,673 ± 73, Si 22.2 ± 3.1, Sr 0.22 ± 0.03, and Zn 93.3 ± 8.9. Mean values (M ± SΕΜ) of percent volumes (%) of the stroma, epithelium and lumen in the prostate before puberty were 73.4 ± 2.6, 20.4 ± 1.7, and 4.45 ± 0.94, respectively, versus 46.5 ± 2.5, 38.5 ± 1.9, and 14.9 ± 1.2 during puberty and postpuberty. This work’s results confirm that the Zn mass fraction in prostate tissue is an androgen-dependent parameter. For the first time it has been demonstrated that the glandular lumen is a main pool of Ca, Mg, and Zn accumulation and that the stroma is a main pool of Al, B, Ba, Br, Cl, Cu, Fe, Mn, Na, and Si accumulation in the normal human prostate, for the age range 0–30 years. It was concluded that the Ca, Mg, and Zn binds tightly within the prostatic fluid, because the volume of glandular lumen reflects the volume of prostatic fluid.     

The Effect of Age and Gender on Al, B, Ba, Ca, Cu, Fe, K, Li, Mg, Mn, Na, P, S, Sr, V, and Zn Contents in Rib Bone of Healthy Humans

The effect of age and gender on major, minor, and trace element contents in the intact rib bone of 80 relatively healthy 15–55-year-old women and men was investigated. Contents or upper limit of contents of 16 chemical elements in the rib bone were determined by inductively coupled plasma atomic emission spectrometry (ICP-AES). Mean values (M?±?SΕΜ) for the mass fraction of Ba, Ca, Cu, Fe, K, Li, Mg, Na, P, S, Sr, and Zn (milligram per kilogram of dry bone) were as follows: 2.54?±?0.16, 171,400?±?4,050, 1.35?±?0.22, 140?±?11, 1,874?±?71, 0.049?±?0.011, 2,139?±?38, 5,378?±?88, 75,140?±?1,660, 1,881?±?51, 291?±?20, and 92.8?±?1.5, respectively. The upper limits of contents of Al, B, Mn, and V were <7.20, <0.65, <0.36, and <0.03, respectively. Statistically significant tendency for the Ca, Mg, and P content to decrease with age was found in the human rib bone, regardless of gender. The mass fraction of Fe in the male rib bone increases with age. It was shown that higher Ca, Mg, Na, P, and Sr mass fractions as well as lower Fe content were typical of female ribs as compared to those in male ribs.     

Caprine blood groups. 2. The C,G, H,I, J,K, L,N, and Q systems

Nine blood group systems of goats were identified using 12 caprine reagents produced by absorption of alloimmune antisera. The caprine C blood group system, possibly homologous to the ovine C blood group system, was characterized by two reagents and shown to be controlled by three alleles,C ¹²,C ²⁵, andC ⁻. A more complex blood group system of goats, designated G, was identified using three reagents and shown to be controlled by six codominant alleles (G ^10.19.20,G ^10.19,G ^10.20,G ¹⁰,G ¹⁹,G ²⁰) and a recessive allele (G ⁻). A further seven one-factor two-allelic systems were identified by seven reagents. The nine genetic systems provided exclusion probabilities of 0.479, 0.492, 0.548, and 0.572 in Australian Angora, Dairy, Cashmere, and Texan Angora goat breeds, respectively. This work was supported by a grant from the Australian Stud Book, Alison Road, Randwick, New South Wales 2031, Australia.     

Potential Compounds for Oral Cancer Treatment: Resveratrol,Nimbolide, Lovastatin,Bortezomib, Vorinostat,Berberine, Pterostilbene,Deguelin, Andrographolide,and Colchicine

Oral cancer is one of the main causes of cancer-related deaths in South-Asian countries. There are very limited treatment options available for oral cancer. Research endeavors focused on discovery and development of novel therapies for oral cancer, is necessary to control the ever rising oral cancer related mortalities. We mined the large pool of compounds from the publicly available compound databases, to identify potential therapeutic compounds for oral cancer. Over 84 million compounds were screened for the possible anti-cancer activity by custom build SVM classifier. The molecular targets of the predicted anti-cancer compounds were mined from reliable sources like experimental bioassays studies associated with the compound, and from protein-compound interaction databases. Therapeutic compounds from DrugBank, and a list of natural anti-cancer compounds derived from literature mining of published studies, were used for building partial least squares regression model. The regression model thus built, was used for the estimation of oral cancer specific weights based on the molecular targets. These weights were used to compute scores for screening the predicted anti-cancer compounds for their potential to treat oral cancer. The list of potential compounds was annotated with corresponding physicochemical properties, cancer specific bioactivity evidences, and literature evidences. In all, 288 compounds with the potential to treat oral cancer were identified in the current study. The majority of the compounds in this list are natural products, which are well-tolerated and have minimal side-effects compared to the synthetic counterparts. Some of the potential therapeutic compounds identified in the current study are resveratrol, nimbolide, lovastatin, bortezomib, vorinostat, berberine, pterostilbene, deguelin, andrographolide, and colchicine.