Keyphrases
Spermatozoa
100%
Human Spermatozoa
99%
Human Sperm
58%
Male Infertility
55%
Ca2+
52%
Sperm Function
44%
Progesterone
44%
Acrosome Reaction
43%
Sperm Motility
37%
Motility
35%
Ca(II)
35%
Infertility
33%
Semen Analysis
26%
Fertilization
26%
Semen
25%
Donor Insemination
22%
CatSper
21%
Leukocytes
21%
Assisted Reproductive Technology
20%
Andrology
19%
Hyperactivity
18%
Semen Samples
17%
Cervical mucus
17%
Sperm Dysfunction
16%
Sperm Cells
15%
Semen Parameters
14%
Male Reproductive Health
14%
Antisperm Antibodies
14%
Capacitation
13%
Fertile Men
13%
Follicular Fluid
13%
Infertile Women
12%
Oscillation
12%
Spermatozoa number
12%
Female Reproductive Tract
11%
Intracytoplasmic Sperm Injection
11%
Semen Evaluation
11%
Computer-assisted Sperm Analysis
11%
Fertility Outcomes
11%
Human Oocyte
11%
Human Cervical Spine
11%
Zona Pellucida
10%
Calcium Signaling
10%
Clinical Significance
10%
Ion Channels
10%
World Health Organization
10%
Zona Pellucida Glycoproteins
10%
Recombinant Human
10%
Unexplained Infertility
9%
Fertility Clinics
9%
Medicine and Dentistry
Sperm Motility
38%
In Vitro
36%
Male Infertility
33%
Fertilization
31%
Calcium Ion
30%
Acrosome Reaction
28%
Semen Analysis
27%
Conception
23%
Heterologous Artificial Insemination
22%
Andrology
22%
Male Fertility
22%
Hyperactivation
17%
Mucus
16%
Intracytoplasmic Sperm Injection
16%
Progesterone
15%
Oocyte
14%
Assisted Reproductive Technology
14%
Spermiogenesis
14%
Diagnosis
13%
Male Reproductive Health
12%
Ion Channel
12%
Proteomics
10%
Insemination
10%
Isotopes of Calcium
10%
Leukocyte
9%
Sperm Antibody
9%
Scanning Electron Microscopy
9%
Intracellular Calcium
9%
Patch Clamp
8%
Female Reproductive Tract
8%
Disease
8%
Calcium Signaling
8%
Acrosome
8%
Fertility
8%
Epithelial Cell
8%
Potassium Channel
7%
Phenotypic Screening
7%
Assisted Reproduction
7%
Vasectomy
7%
Fallopian Tube
7%
Reproductive Medicine
7%
Cryopreservation
7%
Prospective Study
6%
Membrane Potential
6%
Zona Pellucida
6%
Morphometrics
6%
Oviduct
6%
Progeny
6%
Incubation
6%
Function Test
6%