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This document discusses and compares the digestive systems of herbivores that ferment cellulose. Foregut fermenters, like ruminants, have a compartment called the rumen before the stomach where microbes break down cellulose. This produces short-chain fatty acids which provide energy and microbes as a protein source. Hindgut fermenters ferment cellulose in chambers after the stomach and intestine. They absorb fatty acids but do not digest microbes, relying solely on diet for protein. Foregut fermentation allows for greater energy and protein extraction from plant materials.
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Foraging ecology- Optimal Foraging Theory.pptx
Introduction
Foraging theory is a branch of behavioural ecology that deals with the foraging behaviour of the organisms with respect to the environment where the organism lives.
Types of foraging : solitary and group
Foraging strategies : sit and wait , active
Optimal Foraging Theory (OFT):
Formulated by MacAorthur-Pianka (1966).
It is a behavioral ecology model that helps predict how an animal behaves when searching for food.
It states “to maximize fitness, an animal adopts a foraging strategy that provides the most benefit (energy) for the lowest cost, maximizing the net energy gained.”
Although obtaining food provides the animal with energy, for searching and capturing the food require both energy and time.
OFT helps predict the best strategy that an animal can use to achieve this goal.
It is an ecological application of the optimality model.
This theory assumes that the most economically advantageous foraging pattern will be selected for a species through natural selection.
Optimal foraging model
Generates quantitative predictions of how animals maximize their fitness while they forage.
The model building process involves identifying the currency, constrains and appropriate decision rule for the forager (organism’s best foraging strategy).
Optimal Decision Rule
EXAMPLES
optimal number of food items that an animal should carry back to its nesting site.
the optimal size of a food item that an animal should feed on.
Optimal Diet Model:
Energy (E): amount of energy required for searching the food
Handling time (H): amount of time the predator takes to handle the food
Search time (S): amount of time the predator takes to find a prey and this is dependent on the abundance of the food and the ease of locating it
Patch departure rule :
The foragers changes the track in patch and habitat quality to save time to invest time more effectively on other patches.
Departure from a prey patch is one of the key factors determining its foraging success.
‘W’ representing the time a predator is ‘willing’ to invest in the patch.
As long as no prey are captured, W’ declines and when it drops below critical level the patch is abandoned.
Marginal value theorem
The MARGINAL VALUE THEOREM is a type of optimality model that is often applied to optimal foraging. This theorem is used to describe a situation in which an organism searching for food in a patch must decide when it is economically favorable to leave.
When more energy is required for an animal to search food in this patch then the animal should leave the patch and go to another patch where more food/ resources are available. It is prediction when to leave the patch. While the animal is within a patch, it experiences the law of diminishing returns, where it becomes harder and harder to find prey as time goes on.
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CONCLUSION
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The rumen of such animals will have higher amylolytic bacteria than cellulolytic bacteria present in the rumen of roughage- and pasture-fed animals.
Factors such as the forage:concentrate ratio, the physical form of the diet (ground vs. pelleted), feed additives, and animal species can affect the rumen fermentation process and VFA production.
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Changes in VFA concentration can lead to several disorders of carbohydrate digestion in ruminants.
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The small intestine is the site of carbohydrate digestion in monogastrics.
Pancreatic amylase acts on alpha 1,4 links, and other disaccharidases and remove disaccharide units.
The end product (mainly glucose) diffuses into the brush-border using ATP-dependent glucose transporters.
Undigested (fiber, nonstarch polysaccharides [NSP]) in the hindgut can serve as an energy source for hindgut microbes in monogastrics.
Ruminant carbohydrate digestion is very different from monogastrics. First, there is no amylase secreted in the saliva and then most carbs are fermented in the rumen by microbial enzymes.
Carbohydrates are fermented to volatile fatty acids (VFAs) in the rumen. These include acetic acid, propionic acid, and butyric acid.
VFAs are absorbed through the rumen wall into the portal vein and are carried to the liver.
Ratios of the VFAs change with the type of diet. Roughage diets favor microbes that produce more acetic acid, whereas concentrate diets favor microbes that produce more propionic acid.
Carbohydrate fermentation disorders in ruminants include rumen acidosis (grain overload), when cattle are fed high-starch-based cereal or grain-rich diets or when there is a sudden change from pasture to feedlot FIBROUS CARBOHYDRATES
Cellulose and hemicellulose bound with lignin in plant cell walls or fiber. Provide bulk in the rumen. Fermented slowly.
The lignin content of fiber increases with plant maturity and the extent of cellulose and hemicellulose fermentation in the rumen decreases.
Fiber in the form of long particles essential to stimulate rumination. Which enhances the breakdown and fermentation of fiber and stimulates ruminal contraction, and increases the flow of saliva to the rumen.
Saliva contains sodium bicarbonate (baking soda) and phosphate salts which help to maintain pH of the rumen close to neutral.
Rations lacking fiber generally result in a low percentage of fat in the milk and contribute to digestive disturbances (e.g., displaced abomasum, rumen acidosis).
Non-fibrous carbohydrat
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1. Induced breeding is a technique where ripe fish are stimulated to breed in captivity using pituitary hormones or synthetic hormones.
2. The history of induced breeding began in the 1930s in Argentina and Brazil, and was first applied to Indian major carps like Cirrhinus mrigala in the late 1930s.
3. Induced breeding is needed because environmental conditions and hormone levels may be insufficient to trigger natural spawning in captive conditions.
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Rice bran
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Induced breeding is a technique where organism is stimulated by particular hormone or other synthetic hormone or by providing condition, introduced to breed in captive condition.
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Ruminants like cows have a specialized digestive system that allows them to break down cellulose. They have a large rumen chamber filled with bacteria that produce cellulase to break down cellulose into glucose. The bacteria ferment the glucose and produce fatty acids, methane, and carbon dioxide. The fatty acids are absorbed by the ruminant and provide its energy. The bacteria also use non-protein nitrogen sources like urea to synthesize protein, which supplements the ruminant's diet when grazing on low-protein forage.
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Rumen
- Rumen biotechnology applies knowledge of fore stomach fermentation and management of natural and recombinant microorganisms to improve digestion of fibrous feed by ruminants.
- Ruminants have a four-compartment stomach and digest food in two steps: by initially eating and later regurgitating cud to chew and re-ingest.
- Rumen fermentation by microbes breaks down plant proteins and fibers into volatile fatty acids and microbial protein for absorption. Various microbes digest different nutrients and some produce methane.
Foraging ecology- Optimal Foraging Theory.pptx
Introduction
Foraging theory is a branch of behavioural ecology that deals with the foraging behaviour of the organisms with respect to the environment where the organism lives.
Types of foraging : solitary and group
Foraging strategies : sit and wait , active
Optimal Foraging Theory (OFT):
Formulated by MacAorthur-Pianka (1966).
It is a behavioral ecology model that helps predict how an animal behaves when searching for food.
It states “to maximize fitness, an animal adopts a foraging strategy that provides the most benefit (energy) for the lowest cost, maximizing the net energy gained.”
Although obtaining food provides the animal with energy, for searching and capturing the food require both energy and time.
OFT helps predict the best strategy that an animal can use to achieve this goal.
It is an ecological application of the optimality model.
This theory assumes that the most economically advantageous foraging pattern will be selected for a species through natural selection.
Optimal foraging model
Generates quantitative predictions of how animals maximize their fitness while they forage.
The model building process involves identifying the currency, constrains and appropriate decision rule for the forager (organism’s best foraging strategy).
Optimal Decision Rule
EXAMPLES
optimal number of food items that an animal should carry back to its nesting site.
the optimal size of a food item that an animal should feed on.
Optimal Diet Model:
Energy (E): amount of energy required for searching the food
Handling time (H): amount of time the predator takes to handle the food
Search time (S): amount of time the predator takes to find a prey and this is dependent on the abundance of the food and the ease of locating it
Patch departure rule :
The foragers changes the track in patch and habitat quality to save time to invest time more effectively on other patches.
Departure from a prey patch is one of the key factors determining its foraging success.
‘W’ representing the time a predator is ‘willing’ to invest in the patch.
As long as no prey are captured, W’ declines and when it drops below critical level the patch is abandoned.
Marginal value theorem
The MARGINAL VALUE THEOREM is a type of optimality model that is often applied to optimal foraging. This theorem is used to describe a situation in which an organism searching for food in a patch must decide when it is economically favorable to leave.
When more energy is required for an animal to search food in this patch then the animal should leave the patch and go to another patch where more food/ resources are available. It is prediction when to leave the patch. While the animal is within a patch, it experiences the law of diminishing returns, where it becomes harder and harder to find prey as time goes on.
Optimal foraging in bees: Wolf and Schmid-hempel (1989) showed that the cost of heavy nectar is great that it shortens the bees lifespan.
CONCLUSION
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A fish hatchery is a facility where fish eggs are hatched and fish are reared through early life stages. Hatcheries provide fish seed for aquaculture and some fisheries by spawning, hatching, and caring for various fish and shellfish species. Factors to be considered in hatchery design include site selection, water supply and disposal systems, equipment selection, and developing floor plans. Tanks can be circular or rectangular and are used for rearing fish at different life stages.
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This document discusses fish diseases categorized into parasitic, nutritional, protozoan, helminth, crustacean, fungal, bacterial, and viral diseases. It provides detailed information on the causative agents, symptoms, and recommended treatments for various diseases that affect fish, such as ichthyophthiriasis, costiasis, whirling disease, gyrodactylus, saprolegniasis, furunculosis, tuberculosis, and infectious pancreatic necrosis. The document is authored by Dr. K. Rama Rao and appears to be a reference text on fish pathology and diseases.
Nutritional requirement of cultivable fin fish: larvae, juveniles and adults
Fish is among the healthiest foods on the planet. It is loaded with important nutrients, such as protein and vitamin D. Fish is also the world's best source of omega-3 fatty acids, which are incredibly important for human body and brain.
Manufactured feeds are an important part of modern commercial aquaculture, providing the balanced nutrition needed by farmed fish.
In the development of modern aquaculture, starting in the 1970s, fishmeal and fish oil were key components of the feeds for these species. They are combined with other ingredients such as vegetable proteins, cereal grains, vitamins and minerals and formed into feed pellets.
The global supply of fish meal and fish oil is finite and fully utilized. Alternative or nontraditional feedstuffs may differ in terms of taste, smell, texture, and color, as well as nutrient composition, from the traditional feedstuffs, which are produced largely from the natural prey of the fish being raised. Alternative feedstuffs may also contain compounds and antinutritional factors that affect digestive or sensory physiology.
Another important area of fish nutrition for the next 20 years will be larval fish nutrition. Currently, the cost and difficulty of rearing a great number of species from the first feeding to the juvenile stage are the most severe bottlenecks to the development of aquaculture production of nontraditional species.
Endoparasite of fish
Cestodes are endoparasitic tapeworms that can infect the intestines of fish. They have complex life cycles involving an intermediate host, often a copepod. Larval cestodes encyst in the viscera or musculature of fish intermediate hosts. Infected fish may show sluggishness, emaciation, gut blockage, and chronic mortality. Adult cestodes interfere with intestinal absorption and can cause hemorrhagic enteritis. Diagnosis involves examining intestinal contents for proglottids or eggs. Control relies on eliminating intermediate hosts from fish cultures and environments.
Carbohydrate digestion and metabolism in Ruminants Carbohydrate Digestion...
The rumen of such animals will have higher amylolytic bacteria than cellulolytic bacteria present in the rumen of roughage- and pasture-fed animals.
Factors such as the forage:concentrate ratio, the physical form of the diet (ground vs. pelleted), feed additives, and animal species can affect the rumen fermentation process and VFA production.
Molar ratios of VFAs are dependent on the forage:concentrate ratio of the diet. Cellulolytic bacteria tend to produce more acetate, while amylolytic bacteria produce more propionic acid.
Typically three major VFA molar ratios are 65:25:10 with a roughage diet and 50:40:10 with a concentrate-rich diet.
Changes in VFA concentration can lead to several disorders of carbohydrate digestion in ruminants.
Rumen acidosis occurs when animals are fed high-grain-rich diets or when animals are suddenly changed from pasture- or range-fed to feedlot conditions
Very little digestion occurs in the mouth in farm animals.
The small intestine is the site of carbohydrate digestion in monogastrics.
Pancreatic amylase acts on alpha 1,4 links, and other disaccharidases and remove disaccharide units.
The end product (mainly glucose) diffuses into the brush-border using ATP-dependent glucose transporters.
Undigested (fiber, nonstarch polysaccharides [NSP]) in the hindgut can serve as an energy source for hindgut microbes in monogastrics.
Ruminant carbohydrate digestion is very different from monogastrics. First, there is no amylase secreted in the saliva and then most carbs are fermented in the rumen by microbial enzymes.
Carbohydrates are fermented to volatile fatty acids (VFAs) in the rumen. These include acetic acid, propionic acid, and butyric acid.
VFAs are absorbed through the rumen wall into the portal vein and are carried to the liver.
Ratios of the VFAs change with the type of diet. Roughage diets favor microbes that produce more acetic acid, whereas concentrate diets favor microbes that produce more propionic acid.
Carbohydrate fermentation disorders in ruminants include rumen acidosis (grain overload), when cattle are fed high-starch-based cereal or grain-rich diets or when there is a sudden change from pasture to feedlot FIBROUS CARBOHYDRATES
Cellulose and hemicellulose bound with lignin in plant cell walls or fiber. Provide bulk in the rumen. Fermented slowly.
The lignin content of fiber increases with plant maturity and the extent of cellulose and hemicellulose fermentation in the rumen decreases.
Fiber in the form of long particles essential to stimulate rumination. Which enhances the breakdown and fermentation of fiber and stimulates ruminal contraction, and increases the flow of saliva to the rumen.
Saliva contains sodium bicarbonate (baking soda) and phosphate salts which help to maintain pH of the rumen close to neutral.
Rations lacking fiber generally result in a low percentage of fat in the milk and contribute to digestive disturbances (e.g., displaced abomasum, rumen acidosis).
Non-fibrous carbohydrat
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Lecture 4 digestion and nutrition 2nd sem 2008-2009
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Digestion and nutrition
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This document summarizes and compares the digestive systems of humans, ruminants, avians, horses, and fish. It describes the three basic types of digestive systems - monogastric, ruminant, and hind gut fermentors - based on their stomach structure. For each type, it provides details on the anatomy and functions of the mouth, esophagus, stomach, small intestine, large intestine and other organs. It also compares key aspects of digestion and nutrient utilization across these different digestive system types.
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Chewing, in which food is mixed with saliva begins the process of digestion. This produces a bolus which can be swallowed down the esophagus and into the stomach. Here it is mixed with gastric juice until it passes into the duodenum, where it is mixed with a number of enzymes produced by the pancreas. Saliva also contains a catalytic enzyme called amylase which starts to act on food in the mouth. Another digestive enzyme called lingual lipase is secreted by some of the lingual papillae on the tongue and also from serous glands in the main salivary glands. Digestion is helped by the mastication of food by the teeth and also by the muscular actions of peristalsis and segmentation contractions. Gastric juice in the stomach is essential for the continuation of digestion as is the production of mucus in the stomach.
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NUTRITION IN ANIMALS -2 (CLASS-VII) NCERT
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Nutrition is the process of taking food and using it for obtaining energy, growth and repair of the body. Animals depend on other organisms for getting their food. They cannot make their own food, so they are heterotrophs.
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1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
→ 【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
快速办理(Calabria毕业证书)卡拉布里亚大学毕业证在读证明一模一样
原件一模一样【微信：bwp0011】《(Calabria毕业证书)卡拉布里亚大学毕业证》【微信：bwp0011】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问微bwp0011
【主营项目】
一.毕业证【微bwp0011】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【微bwp0011】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
Optimizing Post Remediation Groundwater Performance with Enhanced Microbiolog...
Results of geophysics and pneumatic injection pilot tests during 2003 – 2007 yielded significant positive results for injection delivery design and contaminant mass treatment, resulting in permanent shut-down of an existing groundwater Pump & Treat system.
Accessible source areas were subsequently removed (2011) by soil excavation and treated with the placement of Emulsified Vegetable Oil EVO and zero-valent iron ZVI to accelerate treatment of impacted groundwater in overburden and weathered fractured bedrock. Post pilot test and post remediation groundwater monitoring has included analyses of CVOCs, organic fatty acids, dissolved gases and QuantArray® -Chlor to quantify key microorganisms (e.g., Dehalococcoides, Dehalobacter, etc.) and functional genes (e.g., vinyl chloride reductase, methane monooxygenase, etc.) to assess potential for reductive dechlorination and aerobic cometabolism of CVOCs.
In 2022, the first commercial application of MetaArray™ was performed at the site. MetaArray™ utilizes statistical analysis, such as principal component analysis and multivariate analysis to provide evidence that reductive dechlorination is active or even that it is slowing. This creates actionable data allowing users to save money by making important site management decisions earlier.
The results of the MetaArray™ analysis’ support vector machine (SVM) identified groundwater monitoring wells with a 80% confidence that were characterized as either Limited for Reductive Decholorination or had a High Reductive Reduction Dechlorination potential. The results of MetaArray™ will be used to further optimize the site’s post remediation monitoring program for monitored natural attenuation.
原版制作(Manitoba毕业证书)曼尼托巴大学毕业证学位证一模一样
学校原件一模一样【微信：741003700 】《(Manitoba毕业证书)曼尼托巴大学毕业证学位证》【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
学校原版(unuk学位证书)英国牛津布鲁克斯大学毕业证硕士文凭原版一模一样
原版定制【微信:bwp0011】《(unuk学位证书)英国牛津布鲁克斯大学毕业证硕士文凭》【微信:bwp0011】成绩单 、雅思、外壳、留信学历认证永久存档查询，采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信bwp0011】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信bwp0011】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
一比一原版西澳大学毕业证学历证书如何办理
原版定制【微信:741003700】《西澳大学毕业证学位证成绩单》【微信:741003700】成绩单 、雅思、外壳、留信学历认证永久存档查询，采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份毕业证【Q微信741003700】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【Q微信741003700】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
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- 2. Carnivores
- 3. Herbivores • Fermentation of cellulose by gut bacteria • Short chain fatty acids (scfa)(aka volatile fatty acids) produced by bacteria provide and energy source for the herbivore • Foregut fermenters v’s hindgut fermenters • Foregut fermenters/ruminants 1) Fermentation vat (rumen) comes before the “stomach” 2) Food is entirely processed by microorganisms 3) SCFA are absorbed straight through rumen walls This is how ruminants get their energy! 4) True stomach is used to digest excess microorganisms
- 4. Foregut fermenters/ruminants 1) Fermentation vat (rumen) comes before the “stomach” 2) Food is entirely processed by microorganisms 3) SCFA’s are absorbed straight through rumen walls. This is how ruminants get their energy! 4) True stomach is used to digest excess microorganisms. This is how ruminants get their protein.
- 7. Hindgut Fermentation 1) Fermentation chamber(s) comes after the “stomach” and the small intestine. Enlarged hindgut or pouches called “cecae” 2) Microorganisms get what the animal doesn’t use Better if your diet is of higher quality 3) VFA’s are absorbed straight through hindgut walls 4) Excess microorganisms are defecated Hindgut fermenters miss out on microbial protein
- 9. Comparing fermentation strategies Characteristics Foregut /Ruminants Hindgut Where are the microbes? Before stomach After stomach Are microbes digested? Yes No Source of energy Volatile fatty acids Food and VFA Source of protein microbes diet
Editor's Notes
- Short chain or volatile fatty acids are fatty acids that have carbon chains of 6 carbon atoms or fewer in their structure.
- Ruminant secrete enormous amounts of saliva a day 100-150 liters/day!
- A way to use cellulose without losing the rest of your dietary nutrients